{"product_id":"ref-56-w742-a-wo","title":"PISTON KIT 99-14 YZ250 66.40 A WOSSNER 8216DA YAMAHA MX 2 RING PISTON","description":"\u003cbody\u003e\n\n\n\n\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003ePiston kit 66.40\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003emm \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eBore 66.35\u003c\/strong\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e Wossner 8216DA\u003c\/strong\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003e (STD)\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"font-size: x-small;\"\u003e\u003cstrong\u003eYAMAHA\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cbr\u003e\u003cspan style=\"font-size: x-small;\"\u003eYZ250 1999 - 2018,\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0.9em; margin-left: 0px; padding-left: 0px; list-style: none; line-height: 1.3em; font-family: Roboto, sans-serif; color: #343a40; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial;\"\u003e \u003cli style=\"box-sizing: border-box; list-style: disc; margin-left: 1.2em;\"\u003eWossner forged pistons are superior in strength and design.\u003c\/li\u003e \u003cli style=\"box-sizing: border-box; list-style: disc; margin-left: 1.2em;\"\u003eEngineered to provide the best possible path for combustion chamber heat transfer to cylinder walls.\u003c\/li\u003e \u003cli style=\"box-sizing: border-box; list-style: disc; margin-left: 1.2em;\"\u003eElliptically                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             designed                                            to                                                                                                                                  provide              a                                                                                                           more                                                                                                                                                                 uniform                                                                                                                                                                                                bearing                                                                                                                                                                                         surface                                                                                                                                                                             under                                                                                                                                                                                                              piston                                                                                                                                                                           heat                                                                                                                                                                                                                                                                                               expansion,                                                                                                                                                                                                   eliminating                                                                                                                                                                                                                         localized                                                                                                                                                                                                                    pressure                                                                                                                                    and                                                                                                                                                                                                                                                                                                                   distributing                                                                                                                                                                                                                       thrust                                                                                                                             loads                                                                                                                                                                                               more                                                                                                                                          evenly,                                                                                                                                                        thereby                                                                                                                                                                                                                                                                               preventing                                                                                                                                                                                                                                piston                                                                                                                                   collapse.\u003c\/li\u003e \u003cli style=\"box-sizing: border-box; list-style: disc; margin-left: 1.2em;\"\u003eMade in Germany.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003ePart No. 56-W742.A.WO  \u003cbr\u003eWossner Piston Kit (PN# 8216DA) 2 RING PISTON Yamaha YZ250 1999-13 66.4mm Bore.\u003cbr\u003e Lock P\/N CW18\u003cbr\u003e Pin P\/N WP033\u003cbr\u003e Ring Set P\/N RSB6640 x 2\u003cbr\u003e Rod P\/N P2028\u003c\/p\u003e \u003cp\u003eDisplay (cm3) 249\u003cbr\u003eHub stroke (mm) 54.10\u003cbr\u003eClearance (mm) 0.06\u003cbr\u003eWossner compression Ratio: 2 stroke\u003cbr\u003eOEM Compression ratio: 2 stroke\u003cbr\u003eDome volume (cm3) \u003cbr\u003eCompression height (mm) 28.00\u003cbr\u003eTheorectical weight (G)\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e �\u003c\/p\u003e \u003cp\u003eCross reference numbers ONLY. [ 1P8-11631-00-A0 \/ 1P8-11631-00-B0 \/ 1P8-11631-00-C0 \/ 1P8 -11631-00-D0 + 5CU-11603-10-00 + 5UP-11633-00-00 + 93450- 19052-00 ]\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eMajority of our listings are for a direct replacement for your original part.\u003c\/p\u003e\n\u003cp\u003eOur parts are made of quality and are designed to meet or exceed the original OEM Standards.\u003c\/p\u003e\n\u003cp\u003eOur products are often a cost effective alternative to genuine OEM Parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note: \u003c\/strong\u003ethe models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003c\/body\u003e","brand":"AW Motorcycle Parts","offers":[{"title":"Default Title","offer_id":55594894819702,"sku":"REF 56-W742.A.WO","price":157.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/7032\/3318\/files\/56-W742-A-WO.jpg?v=1746721005","url":"https:\/\/n0jgtc-nz.myshopify.com\/products\/ref-56-w742-a-wo","provider":"AW Motorcycle Parts","version":"1.0","type":"link"}