{"title":"Primary drives","description":"\u003cp\u003eMotorcycle primary drives and covers for choppers and custom bikes. Essential drivetrain components built for performance and style.\u003c\/p\u003e","products":[{"product_id":"bdl-bb-lock-primary-chain-drive-kit-compensated","title":"BDL, BB-Lock primary chain drive kit. Compensated","description":"With BDL''s patented compensator 25 tooth motor sprocket. This kit comes with the proven BDL Ball Bearing Lock-up clutch for no clutch-slip action. The BDL solution in primary chain drive technology.   Note: See 518937 for the identical kit equipped with a rigid 25 tooth motor sprocket.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 98-06 Big Twin (Excl. 2006 Dyna) (NU)\u003c\/p\u003e","brand":"Belt Drives Ltd.","offers":[{"title":"Default Title","offer_id":54238837539143,"sku":"518938","price":1757.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/518938k.jpg?v=1784484973"},{"product_id":"bdl-primary-chain-drive-kit-with-comp-motor-sprocket-94-06-softail-94-05-dyna-nu","title":"BDL, primary chain drive kit. With comp. motor sprocket — 94-06 Softail; 94-05 Dyna (NU)","description":"This chain drive kit is equipped with the patented BDL compensator motor sprocket to reduce vibrations. The effect is similar to the OEM compensating sprocket system as used on 70-up Big Twin models. This chain drive kit comes complete with everything you need. Kit consist of a primary chain; primary chain adjuster; the motor sprocket; and a complete rear clutch shell\/sprocket assembly. The clutch shell includes a starter ring gear for electric start options and contains the BDL competitor clutch for positive shifts and no clutch drag. This chain drive kit will fit inside the stock primary housing.   Note: For correct alignment of motor sprocket \/ clutch sprocket it usually is necessary to use an alternator rotor with loose spacers. Some models may be equipped with an alternator rotor with a welded on alternator rotor spacer which may cause a too large offset.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 94-06 Softail; 94-05 Dyna (NU)\u003c\/p\u003e","brand":"Belt Drives Ltd.","offers":[{"title":"Default Title","offer_id":54238844387655,"sku":"518709","price":1669.12,"currency_code":"EUR","in_stock":false}]},{"product_id":"bdl-primary-chain-drive-kit-with-comp-motor-sprocket-70-83-4-speed-fl-fx-big-twin-nu","title":"BDL, primary chain drive kit. With comp. motor sprocket — 70-83 4-speed FL; FX Big Twin (NU)","description":"This chain drive kit is equipped with the patented BDL compensator motor sprocket to reduce vibrations. The effect is similar to the OEM compensating sprocket system as used on 70-up Big Twin models. This chain drive kit comes complete with everything you need. Kit consist of a primary chain; primary chain adjuster; the motor sprocket; and a complete rear clutch shell\/sprocket assembly. The clutch shell includes a starter ring gear for electric start options and contains the BDL competitor clutch for positive shifts and no clutch drag. This chain drive kit will fit inside the stock primary housing.   Note: For correct alignment of motor sprocket \/ clutch sprocket it usually is necessary to use an alternator rotor with loose spacers. Some models may be equipped with an alternator rotor with a welded on alternator rotor spacer which may cause a too large offset.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 70-83 4-speed FL; FX Big Twin (NU)\u003c\/p\u003e","brand":"Belt Drives Ltd.","offers":[{"title":"Default Title","offer_id":54238844420423,"sku":"518708","price":1669.12,"currency_code":"EUR","in_stock":false}]},{"product_id":"bdl-primary-chain-drive-kit-with-rigid-motor-sprocket-94-06-softail-94-05-dyna-nu","title":"BDL, primary chain drive kit. With rigid motor sprocket — 94-06 Softail; 94-05 Dyna (NU)","description":"With a rigid motor sprocket. This BDL chain drive kit comes complete with everything you need and comes with a classic rigid motor sprocket without a damper as used on 55-69 Big Twin models. Kit consist of a primary chain; primary chain adjuster; the motor sprocket; and a complete rear clutch shell\/sprocket assembly. The clutch shell includes a starter ring gear for electric start options and contains the BDL competitor clutch for positive shifts and no clutch drag. This chain drive kit will fit inside the stock primary housing.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 94-06 Softail; 94-05 Dyna (NU)\u003c\/p\u003e","brand":"Belt Drives Ltd.","offers":[{"title":"Default Title","offer_id":54238847369543,"sku":"518631","price":1579.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/518631k.jpg?v=1784485081"},{"product_id":"bdl-primary-chain-drive-kit-with-rigid-motor-sprocket-86-89-big-twin-nu-e-start","title":"BDL, primary chain drive kit. With rigid motor sprocket — 86-89 Big Twin (NU) E-START","description":"With a rigid motor sprocket. This BDL chain drive kit comes complete with everything you need and comes with a classic rigid motor sprocket without a damper as used on 55-69 Big Twin models. Kit consist of a primary chain; primary chain adjuster; the motor sprocket; and a complete rear clutch shell\/sprocket assembly. The clutch shell includes a starter ring gear for electric start options and contains the BDL competitor clutch for positive shifts and no clutch drag. This chain drive kit will fit inside the stock primary housing.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 86-89 Big Twin (NU) E-START\u003c\/p\u003e","brand":"Belt Drives Ltd.","offers":[{"title":"Default Title","offer_id":54238847467847,"sku":"518629","price":1503.58,"currency_code":"EUR","in_stock":false}]},{"product_id":"bdl-primary-chain-drive-kit-with-rigid-motor-sprocket-70-83-big-twin-nu","title":"BDL, primary chain drive kit. With rigid motor sprocket — 70-83 Big Twin (NU)","description":"With a rigid motor sprocket. This BDL chain drive kit comes complete with everything you need and comes with a classic rigid motor sprocket without a damper as used on 55-69 Big Twin models. Kit consist of a primary chain; primary chain adjuster; the motor sprocket; and a complete rear clutch shell\/sprocket assembly. The clutch shell includes a starter ring gear for electric start options and contains the BDL competitor clutch for positive shifts and no clutch drag. This chain drive kit will fit inside the stock primary housing.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 70-83 Big Twin (NU)\u003c\/p\u003e","brand":"Belt Drives Ltd.","offers":[{"title":"Default Title","offer_id":54238847598919,"sku":"518628","price":1503.58,"currency_code":"EUR","in_stock":false}]}],"url":"https:\/\/www.chopperessentials.com\/collections\/primary-drives-covers.oembed","provider":"Chopper Essentials Co.","version":"1.0","type":"link"}