{"product_id":"519058-wossner-piston-kit-for-yamaha-yfz450-2004-2005-9495-mm","title":"Wossner Piston kit For Yamaha YFZ450 2004-2005 94.95 mm","description":"\u003cp\u003eThe \u003cstrong\u003eWossner Piston kit For Yamaha YFZ450 2004-2005 94.95 mm \u003c\/strong\u003e is part of the latest collection from Wossner.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEnhanced piston pin oiling slots, radial boss machining, and annular grooves for improved wrist pin lubrication\u003c\/li\u003e\n\u003cli\u003eLightweight piston with a tight piston wall clearance for a quieter running engine\u003c\/li\u003e\n\u003cli\u003eSkirt coated for reduced friction and improved break in performance\u003c\/li\u003e\n\u003cli\u003eRing land treatment for improved ring seal and oil control\u003c\/li\u003e\n\u003cli\u003eDouble bridged forging design where noted\u003c\/li\u003e\n\u003cli\u003eKit includes piston, rings, wrist pin and pin locks\u003c\/li\u003e62.00 mm stroke for '04-'05 Yamaha.\n63.40 mm stroke for '06-'24 Yamaha.\n13.0:1 compression ratio for '04-'05 Yamaha.\n12.4:1 compression ratio for '06-'09 carbureted Yamaha.\n12.6:1 compression ratio for '09-'13 EFI Yamaha.\n12.6:1 compression ratio for '12-'13 carbureted Yamaha.\n12.8:1 compression ratio for '14-'24 EFI Yamaha.\nKit Includes:\n• Piston #8601DA\n• Ring Set #RIK95.00\n• Wrist Pin #WP038-SP\n• Retaining Clips #CW20\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBore - Oversize Metric: Standard\u003c\/li\u003e\n\u003cli\u003eBore - Oversize: Standard\u003c\/li\u003e\n\u003cli\u003eBore Size: 95.00 mm\u003c\/li\u003e\n\u003cli\u003eCompression Ratio Imperial: 12.4\u003c\/li\u003e\n\u003cli\u003eCompression Ratio Imperial: 13.0\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 12.4\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 13.0\u003c\/li\u003e\n\u003cli\u003eEngine Type: 4-Stroke\u003c\/li\u003e\n\u003cli\u003eModel: Pro Series\u003c\/li\u003e\n\u003cli\u003ePiston Material: Aluminum Alloy| Forged\u003c\/li\u003e\n\u003cli\u003ePiston Size Metric: 94.95 mm\u003c\/li\u003e\n\u003cli\u003ePiston Size: 94.95 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eTo fit:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYAMAHA YFZ 450  2004  American Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YFZ 450  2005  American Models\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eManufacturer part number: \u003c\/b\u003e8601DA\u003c\/p\u003e\u003cp\u003eView all \u003cstrong\u003e\u003ca href=\"https:\/\/www.ghostbikes.com\/collections\/wossner\"\u003eWossner\u003c\/a\u003e\u003c\/strong\u003e. View all \u003cstrong\u003e\u003ca href=\"https:\/\/www.ghostbikes.com\/collections\/parts-spares\"\u003eParts and spares\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Wossner","offers":[{"title":"Default Title","offer_id":56696561041794,"sku":"519058","price":214.51,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/9452\/0351\/files\/120578_1200x1158_31bbb17c-d92c-48c8-a143-265dfea937e0.jpg?v=1780925064","url":"https:\/\/www.ghostbikes.com\/products\/519058-wossner-piston-kit-for-yamaha-yfz450-2004-2005-9495-mm","provider":"Ghostbikes","version":"1.0","type":"link"}