{"product_id":"stroker-crankshaft-steel-for-yamaha-yfm-350-2004","title":"Stroker Crankshaft Steel For Yamaha YFM 350 2004","description":"Stroker Crankshaft\u003cli\u003eFactory assembled and trued to OEM specifications\u003c\/li\u003e\u003cli\u003eDrop in replacement crankshaft requires no modification unless noted \u003c\/li\u003e\u003cli\u003eCNC machined and dynamically balanced to suit the increased stroke\u003c\/li\u003e\u003cli\u003eAdd +2.00 mm to +4.00 mm of stroke depending on application\u003c\/li\u003e\u003cli\u003eUses stock piston unless noted\u003c\/li\u003e\u003cli\u003eMain bearings not included \u003c\/li\u003e\u003cli\u003eCan be matched with Cylinder Works Big Bore cylinders to get significant displacement and horsepower gains\u003c\/li\u003e\u003cli\u003eNot re-buildable as the rods are shorter than OEM.\u003c\/li\u003eConnecting rod side clearance is 0.30 mm - 0.55 mm.\nHeavy-duty +4.00 mm increased engine stroke makes 379 cc.\nRequires use of Stroker piston.\nIncludes:\n•  Crankshaft\n•  MAG Crankshaft Bearing\u003cp\u003eThis item fits to following bikes.\u003c\/p\u003e\u003cli\u003eYamaha YFM 350 2004\u003c\/li\u003e\u003cli\u003eYamaha YFM 350 R 2005-2013\u003c\/li\u003e\u003cli\u003eYamaha YFM 350 X 1989-2004\u003c\/li\u003e\u003cli\u003eYamaha YFM 350 X MNH 1991-1997\u003c\/li\u003e","brand":"Hot Rods","offers":[{"title":"Default Title","offer_id":56398844854651,"sku":"09210997","price":590.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/6881\/0972\/files\/09210997_01.jpg?v=1788176628","url":"https:\/\/motosuperstore.co.uk\/products\/stroker-crankshaft-steel-for-yamaha-yfm-350-2004","provider":"Moto Superstore","version":"1.0","type":"link"}