{"product_id":"wiseco-powersports-piston-pin-12-00mm-x-39-00mm-x-8-00mm-s538","title":"Wiseco - Powersports Piston Pin 12.00mm x 39.00mm x 8.00mm [MPN: S538]","description":"\u003cdiv class=\"wrap-collapsibleMM\"\u003e\n\u003cinput id=\"collapsibleDescriptionMM94629515\" class=\"collapsibleDescriptionMM toggleMM\" type=\"checkbox\"\u003e\u003clabel for=\"collapsibleDescriptionMM94629515\" class=\"lbl-toggleMM\"\u003eProduct Description\u003c\/label\u003e\u003cdiv class=\"collapsible-contentMM\"\u003e\u003cdiv class=\"content-innerMM\"\u003e\n\u003cp\u003eWiseco unchromed wrist pin2 - 4 cycle use only12mm OD x 39mm Long\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRacing Choice Pistons are 1 ring, 2-Stroke or 2 ring, 4-Stroke with reduced product weight and friction as well as increased power and throttle response\u003c\/li\u003e\n\u003cli\u003eNote that service intervals may be increased over conventional Wiseco Pistons\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003e2-Stroke Pro-Lite Pistons feature lightweight forging for instant throttle response and maximum torque\u003c\/li\u003e\n\u003cli\u003eComputer engineered piston skirt profiles provide minimal cylinder wall friction\u003c\/li\u003e\n\u003cli\u003eAnti-detonation grooves and new ring land diameter eliminates ring blow-by while maximizing engine performance\u003c\/li\u003e\n\u003cli\u003ePiston kit includes pistons, rings, wrist pins and circlips\u003c\/li\u003e\n\u003cli\u003eNote that oversize requires cylinder sleeving and top end bearing is not included in kits\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003e4-Stroke Pistons feature dedicated forging for lightweight and superior strength\u003c\/li\u003e\n\u003cli\u003eRace-ready dome design provides improved combustion flow and armor glide skirt coating provides reduced friction (racing applications only)\u003c\/li\u003e\n\u003cli\u003ePiston kit includes piston, rings, wrist pin and circlips\u003c\/li\u003e\n\u003cli\u003eNote that oversize requires cylinder sleeving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Wiseco - Powersports","offers":[{"title":"Default Title","offer_id":46952290779323,"sku":"CCP-S-538","price":35.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/5230\/6875\/files\/52110_0_1.jpg?v=1757612384","url":"https:\/\/motomentum.com\/products\/wiseco-powersports-piston-pin-12-00mm-x-39-00mm-x-8-00mm-s538","provider":"Motomentum","version":"1.0","type":"link"}