{"product_id":"piston-kits-for-61ci-knucklehead-and-panhead","title":"PISTON KITS FOR 61CI KNUCKLEHEAD AND PANHEAD","description":"\u003cp\u003eStock replacement piston for 7.1:1 compression ratio, 3 5\/16\" bore 61CI (1,000 cc). Fits 1936 thru 1947 Knucklehead and 1948 thru 1953 Panhead models. Piston kit contains 2 pistons with piston pins, circlips and piston rings.\u003c\/p\u003e","brand":"V-Twin","offers":[{"title":"Piston kit 3 5\/16\" bore","offer_id":55488854098247,"sku":"711855","price":339.43,"currency_code":"EUR","in_stock":true},{"title":"+.010\" over size","offer_id":55488854131015,"sku":"711856","price":415.02,"currency_code":"EUR","in_stock":true},{"title":"+.020\" over size","offer_id":55488854163783,"sku":"711857","price":339.43,"currency_code":"EUR","in_stock":true},{"title":"+.030\" over size","offer_id":55488854196551,"sku":"711858","price":340.11,"currency_code":"EUR","in_stock":false},{"title":"+.040\" over size","offer_id":55488854229319,"sku":"711859","price":339.43,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/standard-rgba_9b968b02-26c3-450c-b519-a6c97ed8d5c7.png?v=1792447988","url":"https:\/\/www.chopperessentials.com\/products\/piston-kits-for-61ci-knucklehead-and-panhead","provider":"Chopper Essentials Co.","version":"1.0","type":"link"}