{"product_id":"2534101-vertex-cast-big-bore-piston-kit-for-yamaha-yz125-2005-2019","title":"Vertex Cast Big Bore Piston Kit For Yamaha YZ125 2005-2019","description":"\u003cp\u003eThe \u003cstrong\u003eVertex Cast Big Bore Piston Kit For Yamaha YZ125 2005-2019 \u003c\/strong\u003e is part of the latest collection from Vertex.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe piston is heat-treated with a T-5 hardening and tempering cycle\u003c\/li\u003e\n\u003cli\u003eThe piston skirt is coated with a high-tech Molybdenum Disulphite coating for faster break in time and increased piston life\u003c\/li\u003e\n\u003cli\u003eCast piston is gravity-cast aluminum alloy (not forged) with 18% silicone content\u003c\/li\u003e\n\u003cli\u003eBig bore piston increases engine's displacement, torque, and peak horsepower\u003c\/li\u003e\n\u003cli\u003ePiston kit includes piston, rings, wrist pin and circlips\u003c\/li\u003eKit Includes:\n- Piston\n- 1x Compression Ring\n- Wrist Pin\n- Circlips\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBore - Oversize Metric: +4.00 mm\u003c\/li\u003e\n\u003cli\u003eBore - Oversize: +4.00 mm\u003c\/li\u003e\n\u003cli\u003eCompression Ratio Imperial: Standard\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: Standard\u003c\/li\u003e\n\u003cli\u003eCylinder Diameter Metric: 58.00 mm\u003c\/li\u003e\n\u003cli\u003eCylinder Diameter: 58.00 mm\u003c\/li\u003e\n\u003cli\u003eDisplacement: 144 cc\u003c\/li\u003e\n\u003cli\u003eEngine Type: 2-Stroke\u003c\/li\u003e\n\u003cli\u003ePiston Diameter Metric: 57.96 mm\u003c\/li\u003e\n\u003cli\u003ePiston Diameter: 57.96 mm\u003c\/li\u003e\n\u003cli\u003ePiston Material: Aluminum Alloy| Cast\u003c\/li\u003e\n\u003cli\u003eProduct Name: Piston Kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eTo fit:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYAMAHA YZ 125  2005  All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 125  2006  All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 125  2007  All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 125  2008  All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 125  2009  All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 125  2010  All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 125  2011  All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 125  2012  All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 125  2013  All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 125  2014  All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 125  2015  All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 125  2016  All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 125  2017  All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 125  2018  All Models\u003c\/li\u003e\n\u003cli\u003eYAMAHA YZ 125  2019  All Models\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eManufacturer part number: \u003c\/b\u003e23335B\u003c\/p\u003e\u003cp\u003eView all \u003cstrong\u003e\u003ca href=\"https:\/\/www.ghostbikes.com\/collections\/vertex\"\u003eVertex\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":"Vertex","offers":[{"title":"Default Title","offer_id":56725054259586,"sku":"2534101","price":169.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/9452\/0351\/files\/120578_1200x1039_385c6d52-d2b0-42e8-bdc5-6467d2d0c797.jpg?v=1782127589","url":"https:\/\/www.ghostbikes.com\/products\/2534101-vertex-cast-big-bore-piston-kit-for-yamaha-yz125-2005-2019","provider":"Ghostbikes","version":"1.0","type":"link"}