{"title":"Pistons \u0026 cylinders","description":"\u003cp\u003eMotorcycle pistons and cylinders for choppers and custom bikes. Quality pistons, cylinder kits and related components for more power and reliability.\u003c\/p\u003e","products":[{"product_id":"cylinder-sleeve-3-188-bore","title":"Cylinder sleeve. 3.188\" bore","description":"3.188\" stock bore. Cylinder liners are used to save stock cylinders.   Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e L73-85 61\" XL1000 (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54237194649927,"sku":"971628","price":239.42,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/971628k.jpg?v=1784469397"},{"product_id":"cylinder-sleeve-3-bore","title":"Cylinder sleeve. 3\" bore","description":"3.00\" stock bore. Cylinder liners are used to save stock cylinders.   Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 57-71 55\" XL900 (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54237194715463,"sku":"971627","price":105.62,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/971627k.jpg?v=1784469398"},{"product_id":"cylinder-sleeve-3-1-2-bore","title":"Cylinder sleeve. 3-1\/2\" bore","description":"3-1\/2\" (88.8mm) stock bore. Cylinder liners are used to save stock cylinders.   Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 79-84 80\" (1340cc) Shovel (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54237194780999,"sku":"971626","price":103.93,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/971626k.jpg?v=1784469399"},{"product_id":"cylinder-sleeve-3-7-16-bore","title":"Cylinder sleeve. 3-7\/16\" bore","description":"3-7\/16\" (3.422\") bore. Cylinder liners are used to save stock cylinders.   Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 37-48 80\" (1300cc) Flathead (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54237194846535,"sku":"971625","price":213.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/971303k.jpg?v=1784469399"},{"product_id":"cylinder-sleeve-3-5-16-bore","title":"Cylinder sleeve. 3-5\/16\" bore","description":"3-5\/16\" (3.312\") stock bore. Cylinder liners are used to save stock cylinders.   Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 36-47 61\" (1000cc) E; EL Knucklehead (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54237194912071,"sku":"971624","price":247.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/971624k.jpg?v=1784469400"},{"product_id":"mcs-repl-evo-b-t-cast-piston-040","title":"MCS, repl. Evo B.T. cast piston. +.040\"","description":"Standard 8.5:1CR. Perfect for a stock rebuild. These cast type pistons are well known for their low expansion rate. They have a substantial lower price than OEM forged pistons.   Note: Each piston includes one wrist pin and two wrist pin clips. Piston rings must be purchased separately.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 84-99 1340cc Evo Big Twin (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54237976002887,"sku":"906587","price":45.33,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/906565k.jpg?v=1784475885"},{"product_id":"mcs-repl-evo-b-t-cast-piston-030","title":"MCS, repl. Evo B.T. cast piston. +.030\"","description":"Standard 8.5:1CR. Perfect for a stock rebuild. These cast type pistons are well known for their low expansion rate. They have a substantial lower price than OEM forged pistons.   Note: Each piston includes one wrist pin and two wrist pin clips. Piston rings must be purchased separately.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 84-99 1340cc Evo Big Twin (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54237976035655,"sku":"906585","price":45.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/906565k_7ec84bc4-d914-4641-ae4c-7bcdc0140bab.jpg?v=1784475886"},{"product_id":"mcs-repl-evo-b-t-cast-piston-020","title":"MCS, repl. Evo B.T. cast piston. +.020\"","description":"Standard 8.5:1CR. Perfect for a stock rebuild. These cast type pistons are well known for their low expansion rate. They have a substantial lower price than OEM forged pistons.   Note: Each piston includes one wrist pin and two wrist pin clips. Piston rings must be purchased separately.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 84-99 1340cc Evo Big Twin (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54237976101191,"sku":"906580","price":52.01,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/906565k_467a59c0-7792-4adc-9408-4aa8a266bf7f.jpg?v=1784475888"},{"product_id":"mcs-repl-evo-b-t-cast-piston-010","title":"MCS, repl. Evo B.T. cast piston. +.010\"","description":"Standard 8.5:1CR. Perfect for a stock rebuild. These cast type pistons are well known for their low expansion rate. They have a substantial lower price than OEM forged pistons.   Note: Each piston includes one wrist pin and two wrist pin clips. Piston rings must be purchased separately.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 84-99 1340cc Evo Big Twin (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54237976133959,"sku":"906575","price":61.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/906565k_34c8a13f-72c2-4f09-83b1-b8ad5a06a910.jpg?v=1784475889"},{"product_id":"mcs-repl-evo-b-t-cast-piston-005","title":"MCS, repl. Evo B.T. cast piston. +.005\"","description":"Standard 8.5:1CR. Perfect for a stock rebuild. These cast type pistons are well known for their low expansion rate. They have a substantial lower price than OEM forged pistons.   Note: Each piston includes one wrist pin and two wrist pin clips. Piston rings must be purchased separately.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 84-99 1340cc Evo Big Twin (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54237976166727,"sku":"906570","price":45.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/906565k_a184b89e-2257-4b02-9d39-5c2074a0fe7e.jpg?v=1784475891"},{"product_id":"mcs-repl-evo-b-t-cast-piston-std","title":"MCS, repl. Evo B.T. cast piston. std","description":"Standard 8.5:1CR. Perfect for a stock rebuild. These cast type pistons are well known for their low expansion rate. They have a substantial lower price than OEM forged pistons.   Note: Each piston includes one wrist pin and two wrist pin clips. Piston rings must be purchased separately.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 84-99 1340cc Evo Big Twin (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54237976232263,"sku":"906565","price":48.16,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/906565k_a7cc15a5-cb4a-47ff-9e2f-e8670a454dd0.jpg?v=1784475890"},{"product_id":"200-3-5-8-big-bore-shovel-cylinder-rear-black","title":"''+.200\" 3-5\/8\" big bore shovel cylinder rear, black","description":"+.200\" longer (5.530\") than stock. Stock length is 5.330\". Crankcases must be bored to accept the larger diameter cylinder. A longer than stock length is typically used in combination with stroker flywheels.   Note: Cylinders must be finish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 66-84 Shovel (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54237981475143,"sku":"906335","price":245.79,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/906335k.jpg?v=1784475915"},{"product_id":"200-3-5-8-big-bore-shovel-cylinder-front-black","title":"''+.200\" 3-5\/8\" big bore shovel cylinder front, black","description":"+.200\" longer (5.530\") than stock. Stock length is 5.330\". Crankcases must be bored to accept the larger diameter cylinder. A longer than stock length is typically used in combination with stroker flywheels.   Note: Cylinders must be finish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 66-84 Shovel (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54237983572295,"sku":"906330","price":268.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/906330k.jpg?v=1784475916"},{"product_id":"replacement-xl-900cc-cast-piston-080","title":"Replacement XL 900cc cast piston. +.080\"","description":"Standard 9:1 compression ratio. Perfect for a stock rebuild. Piston includes the wristpin and wristpin clips.   Note: Piston rings must be purchased separately.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 57-71 XL900 (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238041080135,"sku":"905289","price":38.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/905281k.jpg?v=1784476215"},{"product_id":"replacement-xl-900cc-cast-piston-060","title":"Replacement XL 900cc cast piston. +.060\"","description":"Standard 9:1 compression ratio. Perfect for a stock rebuild. Piston includes the wristpin and wristpin clips.   Note: Piston rings must be purchased separately.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 57-71 XL900 (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238041112903,"sku":"905287","price":36.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/905281k_b717f9e7-1bd4-41c9-9403-574d23055512.jpg?v=1784476216"},{"product_id":"replacement-xl-900cc-cast-piston-050","title":"Replacement XL 900cc cast piston. +.050\"","description":"Standard 9:1 compression ratio. Perfect for a stock rebuild. Piston includes the wristpin and wristpin clips.   Note: Piston rings must be purchased separately.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 57-71 XL900 (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238041145671,"sku":"905286","price":34.82,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/905281k_68e02b3c-478c-4ae7-83c4-a923f5c45300.jpg?v=1784476217"},{"product_id":"replacement-xl-900cc-cast-piston-040","title":"Replacement XL 900cc cast piston. +.040\"","description":"Standard 9:1 compression ratio. Perfect for a stock rebuild. Piston includes the wristpin and wristpin clips.   Note: Piston rings must be purchased separately.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 57-71 XL900 (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238041178439,"sku":"905285","price":34.82,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/905281k_6c819b12-5a16-41ab-8029-e0e63c0f6539.jpg?v=1784476218"},{"product_id":"replacement-xl-900cc-cast-piston-030","title":"Replacement XL 900cc cast piston. +.030\"","description":"Standard 9:1 compression ratio. Perfect for a stock rebuild. Piston includes the wristpin and wristpin clips.   Note: Piston rings must be purchased separately.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 57-71 XL900 (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238041211207,"sku":"905284","price":36.14,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/905281k_0d2128ee-1da5-4741-a647-fcf8cdac9781.jpg?v=1784476219"},{"product_id":"replacement-xl-900cc-cast-piston-020","title":"Replacement XL 900cc cast piston. +.020\"","description":"Standard 9:1 compression ratio. Perfect for a stock rebuild. Piston includes the wristpin and wristpin clips.   Note: Piston rings must be purchased separately.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 57-71 XL900 (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238041309511,"sku":"905283","price":35.14,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/905281k_050d5b25-60d1-4810-9e78-6d185d743245.jpg?v=1784476220"},{"product_id":"replacement-xl-900cc-cast-piston-010","title":"Replacement XL 900cc cast piston. +.010\"","description":"Standard 9:1 compression ratio. Perfect for a stock rebuild. Piston includes the wristpin and wristpin clips.   Note: Piston rings must be purchased separately.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 57-71 XL900 (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238041342279,"sku":"905282","price":35.14,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/905281k_c8bc3e27-9d4f-4428-afc7-866be5ab1b8a.jpg?v=1784476220"},{"product_id":"replacement-xl-900cc-cast-piston-std","title":"Replacement XL 900cc cast piston. std","description":"Standard 9:1 compression ratio. Perfect for a stock rebuild. Piston includes the wristpin and wristpin clips.   Note: Piston rings must be purchased separately.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 57-71 XL900 (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238041375047,"sku":"905281","price":38.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/905281k_1ecbf578-c565-4bad-8fdb-47477a99af13.jpg?v=1784476221"},{"product_id":"replacement-1340cc-shovel-cast-piston-040","title":"Replacement 1340cc Shovel cast piston. +.040\"","description":"Standard 8.5:1 compression ratio. Perfect for a stock rebuild. Piston includes the wristpin and wristpin clips.   Note: Piston rings must be purchased separately.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e L78-84 Big Twin (NU) 1340CC std. comp.\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238041669959,"sku":"905265","price":67.51,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/504495k.jpg?v=1784476228"},{"product_id":"replacement-xl1000-cast-piston-070","title":"Replacement XL1000 cast piston. +.070\"","description":"Standard 9:1 compression ratio. Perfect for a stock rebuild. Piston includes the wristpin and wristpin clips.   Note: Piston rings must be purchased separately.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 72-85 XL1000 (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238041866567,"sku":"905260","price":39.41,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/504360k.jpg?v=1784476232"},{"product_id":"107-to-124-4-25-big-bore-conversion-cylinders-for-m8","title":"107\" to 124\" 4.25\" big bore conversion cylinders for M8","description":"Black with highlighted fins. This is a quality 4.25\" bolt-on big bore cylinder kit for 107\" M8 models with stock 3.937\" bore x 4.375\" stroke. Kit can be used with a 4.25\" Wiseco big bore piston \u0026amp; ring kit. Cylinders include dowel pins and are marked for correct front\/rear installation. Capacity will increase from stock 107\" (106.52\" \/ 1746cc) to a hefty 124\" (124.13 \/ 2034cc) but still installs without crankcase machining. Flywheel re-balancing is not required. Compression ratio is 1:11 and is compatible with the stock camshaft. Includes installation instructions. Note: Order 576555 Wiseco 4.25\" bore conversion piston \u0026amp; ring kit \u0026amp; 576556 Wiseco gasket kit separately.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 17-24 107\" M8 (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238215012679,"sku":"709141","price":470.63,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/709141k.jpg?v=1784478428"},{"product_id":"107-to-124-big-bore-conversion-cylinders-for-m8","title":"107\" to 124\" big bore conversion cylinders for M8","description":"Black with highlighted fins. This is a quality 4.25\" bolt-on big bore cylinder kit for 107\" M8 models with stock 3.937\" bore x 4.375\" stroke. Kit can be used with a 4.25\" Wiseco big bore piston kit. Cylinders include dowel pins and are marked for correct front\/rear installation. Capacity will increase from stock 107\" (106.52\" \/ 1746cc) to a hefty 124\" (124.13 \/ 2034cc) but still installs without crankcase machining. Flywheel re-balancing is not required. Compression ratio is 1:11 and is compatible with the stock camshaft. Includes installation instructions.  Note: Order 576555 Wiseco 4.25\" bore conversion pistons \u0026amp; 576556 Wiseco gasket kit separately.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 17-24 107\" M8 (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238385340743,"sku":"577193","price":468.46,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/577193k.jpg?v=1784480878"},{"product_id":"replacement-cylinder-88-96-twin-cam-front-rear-black","title":"Replacement cylinder 88\"\/96\" Twin Cam, front\/rear. Black","description":"Quality stock replacement 3-3\/4\" (3.75\") bore Twin Cam cylinder. Front \u0026amp; rear cylinders are identical. Dowel pins are included. Cylinders are sold each; without pistons; rings and gaskets. OEM style replacement for 88\" (4.00\" stroke) and 96\" (with 4.375\" stroke) Twin Cam models.   Note: Cylinders are must be finiish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 99-17 88\"\/96\" Twin Cam (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238385373511,"sku":"577192","price":221.81,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/577192k.jpg?v=1784480878"},{"product_id":"replacement-cylinder-95-103-twin-cam-front-rear-black","title":"Replacement cylinder 95\"\/103\" Twin Cam, front\/rear. Black","description":"Quality stock replacement 3-7\/8\" (3.875\") bore Twin Cam cylinder. Front \u0026amp; rear cylinders are identical. Dowel pins are included. Cylinders are sold each; without pistons; rings and gaskets. Stock replacement for 103\" Twin Cam (with 4.375\" stroke) and fits as big bore conversion cylinder for 88\" to 95\" bore (with OEM 88\" 4.00\" stroke).   Note: Cylinders must be finish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 99-17 95\"\/103\" Twin Cam (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238385406279,"sku":"577191","price":221.81,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/577191k.jpg?v=1784480881"},{"product_id":"replacement-cylinder-1200-sportster-front-rear-black-00-22-xl1200-nu","title":"Replacement cylinder 1200 Sportster, front\/rear. Black — 00-22 XL1200 (NU)","description":"Black with highlighted fins finished. Stock replacement aluminum cylinder with cast iron liner. Stock 3-1\/2\" bore. Stock 4.650\" length. Repl. 16463-04.   Note: Cylinders must be finish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 00-22 XL1200 (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238797857095,"sku":"521813","price":391.77,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/521813k.jpg?v=1784484616"},{"product_id":"replacement-cylinder-1200-sportster-front-rear-black-00-22-xl1200-nu-1","title":"Replacement cylinder 1200 Sportster, front\/rear. Black — 00-22 XL1200 (NU)","description":"Black finish. Stock replacement aluminum cylinder with cast iron liner. Stock 3-1\/2\" bore. Stock 4.650\" length. Repl. 16469-10.   Note: Cylinders must be finish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 00-22 XL1200 (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238797922631,"sku":"521812","price":349.19,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/521812k.jpg?v=1784484616"},{"product_id":"replacement-cylinder-1200-sportster-front-rear-black-88-03-xl1200-nu","title":"Replacement cylinder 1200 Sportster, front\/rear. Black — 88-03 XL1200 (NU)","description":"Black painted stock replacement aluminum cylinder with cast iron liner. Stock 3-1\/2\" bore. Stock 4.650\" length. Repl. 16447-88.   Note: Cylinders must be finish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 88-03 XL1200 (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238800675143,"sku":"520039","price":387.15,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/520039k.jpg?v=1784484617"},{"product_id":"replacement-cylinder-1200-sportster-front-rear-silver-00-22-xl1200-nu","title":"Replacement cylinder 1200 Sportster, front\/rear. Silver — 00-22 XL1200 (NU)","description":"Silver finish. Stock replacement aluminum cylinder with cast iron liner. Stock 3-1\/2\" bore. Stock 4.650\" length. Repl. 17496-07.   Note: Cylinders must be finish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 00-22 XL1200 (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238800707911,"sku":"521811","price":292.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/521811k.jpg?v=1784484618"},{"product_id":"replacement-cylinder-1200-sportster-front-rear-silver-88-03-xl1200-nu","title":"Replacement cylinder 1200 Sportster, front\/rear. Silver — 88-03 XL1200 (NU)","description":"Clear finish stock replacement aluminum cylinder with cast iron liner. Stock 3-1\/2\" bore. Stock 4.650\" length. Repl. 16447-88.   Note: Cylinders must be finish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 88-03 XL1200 (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238800740679,"sku":"520369","price":346.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/520369k.jpg?v=1784484619"},{"product_id":"replacement-cylinder-74-panhead-rear","title":"Replacement cylinder 74\" Panhead, rear","description":"Black painted stock replacement cast iron cylinder. Stock 3-7\/16\" bore. Repl. 16492-55.   Note: Cylinders must be finish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 48-65 74\" (1200cc) Panhead (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238809194823,"sku":"520055","price":263.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/520055k.jpg?v=1784484698"},{"product_id":"replacement-cylinder-74-panhead-front","title":"Replacement cylinder 74\" Panhead, front","description":"Black painted stock replacement cast iron cylinder. Stock 3-7\/16\" bore. Repl. 16485-55.   Note: Cylinders must be finish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 48-65 74\" (1200cc) Panhead (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238809358663,"sku":"520050","price":242.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/520050k.jpg?v=1784484698"},{"product_id":"replacement-cylinder-80-evo-front-rear-black","title":"Replacement cylinder 80\" Evo, front\/rear. Black","description":"Black painted stock replacement aluminum cylinder with cast iron liner. Stock 3-1\/2\" bore. Stock 5.550\" length. Repl. 16512-83A.   Note: Cylinders must be finish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 84-99 80\" (1340cc) Evo Big Twin (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238809489735,"sku":"520027","price":404.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/520027k.jpg?v=1784484701"},{"product_id":"replacement-cylinder-80-evo-front-rear-clear","title":"Replacement cylinder 80\" Evo, front\/rear. Clear","description":"Clear finish stock replacement aluminum cylinder with cast iron liner. Stock 3-1\/2\" bore. Stock 5.550\" length. Repl. 16510-83A.   Note: Cylinders must be finish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 84-99 80\" (1340cc) Evo Big Twin (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238809522503,"sku":"520026","price":350.46,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/520026k.jpg?v=1784484701"},{"product_id":"replacement-cylinder-74-shovelhead-rear","title":"Replacement cylinder 74\" Shovelhead, rear","description":"Black painted stock replacement cast iron cylinder. Stock 3-7\/16\" bore. Repl. 16492-74A.   Note: Cylinders must be finish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 66-78 74\" (1200cc) Shovel (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238809686343,"sku":"520025","price":261.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/520025k.jpg?v=1784484702"},{"product_id":"replacement-cylinder-74-shovelhead-front","title":"Replacement cylinder 74\" Shovelhead, front","description":"Black painted stock replacement cast iron cylinder. Stock 3-7\/16\" bore. Repl. 16485-74A.   Note: Cylinders must be finish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 66-78 74\" (1200cc) Shovel (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238810833223,"sku":"520020","price":264.18,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/520020k.jpg?v=1784484703"},{"product_id":"replacement-cylinder-74-knuckle-rear","title":"Replacement cylinder 74\" Knuckle, rear","description":"Black painted stock replacement cast iron cylinder. Stock 3-7\/16\" bore. Repl. 16491-41.   Note: Cylinders must be finish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 41-47 74\" (1200cc) F; FL Knuckle (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238810931527,"sku":"520019","price":305.38,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/520019k.jpg?v=1784484704"},{"product_id":"replacement-cylinder-74-knuckle-front","title":"Replacement cylinder 74\" Knuckle, front","description":"Black painted stock replacement cast iron cylinder. Stock 3-7\/16\" bore. Repl. 16483-41.   Note: Cylinders must be finish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 41-47 74\" (1200cc) F; FL Knuckle (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238811062599,"sku":"520018","price":348.03,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/517605k.jpg?v=1784484705"},{"product_id":"replacement-cylinder-61-knuckle-rear","title":"Replacement cylinder 61\" Knuckle, rear","description":"Black painted stock replacement cast iron cylinder. Stock 3-5\/16\" bore. Repl. 16490-36.   Note: Cylinders must be finish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 36-47 Knuckle E; EL 61\" (1000cc) (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238811160903,"sku":"520017","price":318.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/517605k_534b1a0d-cd04-43fc-a127-91aa0bb2fe4b.jpg?v=1784484705"},{"product_id":"replacement-cylinder-61-knuckle-front","title":"Replacement cylinder 61\" Knuckle, front","description":"Black painted stock replacement cast iron cylinder. Stock 3-5\/16\" bore. Repl. 16483-36.   Note: Cylinders must be finish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 36-47 Knuckle E; EL 61\" (1000cc) (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238811291975,"sku":"520016","price":318.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/517605k_cbb21a3d-e91d-4b04-9164-64177a1aa616.jpg?v=1784484706"},{"product_id":"replacement-cylinder-80-shovelhead-front","title":"Replacement cylinder 80\" Shovelhead, front","description":"Black painted stock replacement cast iron cylinder. Stock 3-1\/2\" bore. Repl. 16494-78.   Note: Cylinders must be finish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 79-84 80\" (1340cc) Shovel (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238875222343,"sku":"517605","price":268.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/517605k_fe4dcf61-88fa-4638-9480-c5884cf152b2.jpg?v=1784485396"},{"product_id":"3-5-8-big-bore-shovel-cylinder-rear-black","title":"3-5\/8\" big bore shovel cylinder rear, black","description":"Stock 5.330\" length. Crankcases must be bored to accept the larger diameter cylinder.   Note: Cylinders must be finish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 66-84 Shovel (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238875386183,"sku":"517602","price":245.79,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/906335k_52147ac9-0ea7-4801-8016-55026f3cad80.jpg?v=1784485398"},{"product_id":"3-5-8-big-bore-shovel-cylinder-front-black","title":"3-5\/8\" big bore shovel cylinder front, black","description":"Stock 5.330\" length. Crankcases must be bored to accept the larger diameter cylinder.   Note: Cylinders must be finish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 66-84 Shovel (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238875517255,"sku":"517601","price":245.79,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/517601k.jpg?v=1784485399"},{"product_id":"replacement-cylinder-80-shovelhead-rear","title":"Replacement cylinder 80\" Shovelhead, rear","description":"Black painted stock replacement cast iron cylinder. Stock 3-1\/2\" bore. Repl. 16495-78.   Note: Cylinders must be finish bored and honed to fit stock size pistons. Cylinders are sold without pistons and rings.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 79-84 80\" (1340cc) Shovel (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54238875550023,"sku":"517600","price":268.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/517600k.jpg?v=1784485400"},{"product_id":"replacement-xl1200-cast-piston-kit-040","title":"Replacement XL1200 cast piston kit. +.040\"","description":"Standard 9:1CR. Perfect for a stock rebuild. These cast type pistons are well known for their low expansion rate. They have a substantial lower price than OEM forged pistons.   Note: Each piston includes one wrist pin and two wrist pin clips. Piston rings must be purchased separately.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 88-03 XL1200 (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54239113216327,"sku":"504566","price":49.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/504559k.jpg?v=1784487438"},{"product_id":"replacement-xl1200-cast-piston-kit-030","title":"Replacement XL1200 cast piston kit. +.030\"","description":"Standard 9:1CR. Perfect for a stock rebuild. These cast type pistons are well known for their low expansion rate. They have a substantial lower price than OEM forged pistons.   Note: Each piston includes one wrist pin and two wrist pin clips. Piston rings must be purchased separately.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 88-03 XL1200 (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54239113249095,"sku":"504564","price":49.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/504559k_2cfb841a-be19-413e-a825-335292d31559.jpg?v=1784487439"},{"product_id":"replacement-xl1200-cast-piston-kit-020","title":"Replacement XL1200 cast piston kit. +.020\"","description":"Standard 9:1CR. Perfect for a stock rebuild. These cast type pistons are well known for their low expansion rate. They have a substantial lower price than OEM forged pistons.   Note: Each piston includes one wrist pin and two wrist pin clips. Piston rings must be purchased separately.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 88-03 XL1200 (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54239113281863,"sku":"504563","price":66.39,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/504559k_b81d6eb2-c523-4b35-85a5-d663e6943d6d.jpg?v=1784487440"},{"product_id":"replacement-xl1200-cast-piston-kit-010","title":"Replacement XL1200 cast piston kit. +.010\"","description":"Standard 9:1CR. Perfect for a stock rebuild. These cast type pistons are well known for their low expansion rate. They have a substantial lower price than OEM forged pistons.   Note: Each piston includes one wrist pin and two wrist pin clips. Piston rings must be purchased separately.  Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components; prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 88-03 XL1200 (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54239113314631,"sku":"504562","price":49.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/504559k_0832185e-19c3-4c61-b42f-2597ec42ba80.jpg?v=1784487441"}],"url":"https:\/\/www.chopperessentials.com\/collections\/pistons-cylinders.oembed?page=3","provider":"Chopper Essentials Co.","version":"1.0","type":"link"}