{"product_id":"s-s-cycle-36-84-bt-3-7-16in-x-up-to-4-3-4in-stroke-hc-piston-set-standard","title":"S\u0026S Cycle 36-84 BT 3-7\/16in x Up To 4-3\/4in Stroke HC Piston Set - Standard","description":"These 3-7\/16\" standard 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.\n\u003cul\u003e\n  \u003cli\u003eThe modern alloys used in these pistons, coupled with the advanced skirt profiles, allow them to be fit tighter resulting in low engine noise and long engine life\u003c\/li\u003e\n  \u003cli\u003eThese pistons are normally used in stock HD® cylinders, and must be purchased separately, based on the required piston oversize\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":49173376794876,"sku":"ssc106-5527","price":666.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/8305\/0549\/files\/974543117db9bb58900027b8fe422844.png?v=1780943917","url":"https:\/\/www.bullfrogmotosport.com\/en-ca\/products\/s-s-cycle-36-84-bt-3-7-16in-x-up-to-4-3-4in-stroke-hc-piston-set-standard","provider":"Bullfrog Motosport","version":"1.0","type":"link"}