{"product_id":"zodiac-758594","title":"V-Twin 3.625\" BB piston kit 4.25\"Stroke BT84-99","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThese 3 5\/8\" pistons convert your Evolution Big Twin motor to 88CI (1475CC) and 9.25:1 compression ratio when used with a stock stroke crankshaft and with stock cylinder heads. Piston kits come include pistons, rings, wrist pins and circlips. You will have to order two 3 5\/8\" Big Bore cylinders and a piston kit separately. As with all 3 5\/8\" Big Bore cylinders for Evolution Big Twin the crankcases must be bored to accept these cylinders.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e V-Twin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Cylinders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cp\u003e3 5\/8\" Piston kits, Complete 3.875\" Big Bore piston kit\u003c\/p\u003e\u003ch2\u003ePart Numbers\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eItem Number:\u003c\/strong\u003e ZPN758594\u003cbr\u003e\u003cstrong\u003eZodiac Part Number:\u003c\/strong\u003e 758594\u003c\/p\u003e","brand":"V-Twin","offers":[{"title":"Default Title","offer_id":62715282194819,"sku":"ZPN758594","price":289.61,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/zpn758594.png?v=1790632588","url":"https:\/\/hogparts.co.uk\/products\/zodiac-758594","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}