{"product_id":"s-s-cycle-2017-m8-models-4-3-8in-stroke-tapered-wristpin-flywheel-assembly","title":"S\u0026S Cycle 36-84 BT 3-7\/16in x Up To 4-3\/4in Stroke HC Piston Set - .040in","description":"These 3-7\/16\" +.040\" bore, standard compression stroker pistons are part of an S\u0026amp;S stock bore stroker kit for 1936-'84 HD® big twins, and are designed to be used in conjunction with S\u0026amp;S® stroker flywheels. Flywheels of the following strokes may be used for the following displacements: 4-1\/2\" stroke - 84\" @ 8.4:1 compression, 4-5\/8\" stroke - 86\" @ 9.4:1 compression, 4-3\/4\" stroke - 88\" @10.8:1 compression.","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":44400907944110,"sku":"SSC106-5777","price":469.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/0714\/9486\/files\/cd0050d890c0e450cec1df139ae1b72f.png?v=1702471060","url":"https:\/\/purauto.com\/products\/s-s-cycle-2017-m8-models-4-3-8in-stroke-tapered-wristpin-flywheel-assembly","provider":"PurAuto","version":"1.0","type":"link"}