{"product_id":"wiseco-piston-kit-77-00-mm-yamaha-yz250f-fx-wr250f-re802m07700","title":"WISECO Piston Kit - 77.00 mm - Yamaha YZ250F\/FX | WR250F RE802M07700","description":"\u003cp\u003ePiston Kit - 77.00 mm - Yamaha YZ250F\/FX | WR250F\n\u003cbr\u003eR\u0026amp;D developed to provide dyno-proven power gains, Asymmetric skirt design for improved wear and even loading on major thrust skirt, Precision fit ring; custom-lapped compression ring for improved power, 100% billet machined for superior strength-to-weight ratio and optimized fit, High compression (14:1 for 450cc, 14.5:1 for 250cc) for maximum torque and throttle response, Dome design improves flame travel to maximize air\/ fuel burn efficiency, DLC-coated piston pin reduces friction and improves scuff resistance, Enhanced pin oiling for improved lubrication and reduced friction, Pressure seal groove reduces ring lifting and power loss, ArmorGlide® skirt coating reduces friction for quieter operation, improved scuff resistance, Pistons include rings, pin, and circlips\u003c\/p\u003e","brand":"WISECO","offers":[{"title":"Default Title","offer_id":45512142422213,"sku":"09105071","price":336.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/147080.png?v=1766098325","url":"https:\/\/btqllc.com\/products\/wiseco-piston-kit-77-00-mm-yamaha-yz250f-fx-wr250f-re802m07700","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}