{"product_id":"crankshaft-rm250-05-10-wwpc165b","title":"Crankshaft Rm250 05-10 Wwpc165B","description":"Crankshaft Kit\u003cli\u003eCrankshaft kits include crankshaft, top end bearing, premium main bearings and a complete bottom end gasket set that includes all seals and gaskets needed to do the job\u003c\/li\u003e\u003cli\u003eOnly one part number to stock and order\u003c\/li\u003e\u003cli\u003eCrankshafts are factory assembled and precision trued to OEM specifications\u003c\/li\u003e\u003cli\u003eDouble-forged Wiseco connecting rods maintain superior dimensional consistency through improved grain flow\u003c\/li\u003e\u003cli\u003eShot-peening eliminates residual stresses and smoothly blends the rod forging surfaces\u003c\/li\u003e\u003cli\u003eCorrosion-resistant surface treatment\u003c\/li\u003e\u003cli\u003eTop and bottom end rod bores case hardened to 58-62 RC to optimize bearing running surface\u003c\/li\u003e\u003cli\u003eCrank pin bearing radial running clearance is optimized to ensure maximum performance\u003c\/li\u003e\u003cli\u003ePrecision honing ensures ultra round bearing surface\u003c\/li\u003e\u003cli\u003ePrecision-engineered oiling slots maximize rod strength and bearing life\u003c\/li\u003e\u003cli\u003eDouble-drilled small ends provide the piston pin with extra lubrication and cooling, reducing distortion of top end due to thermal transfer from the piston\u003c\/li\u003e\u003cli\u003eSilver-coated bronze phosphor thrust washers, with dimpled design to increase oil retention and reduce friction between rod and washer interface\u003c\/li\u003e\u003cli\u003eCrank pin bearings are manufactured from the highest quality hot rolled steel; case-hardened to 58-62 RC\u003c\/li\u003e\u003cli\u003eCaged needle roller bearings provide the highest possible rpm\u003c\/li\u003e\u003cli\u003ePrecision-machined crank webs\u003c\/li\u003e\u003cli\u003eWiseco complete gasket kits are made from premium materials for maximum sealing and reliability; all bearings are OEM-quality for reliability and performance\u003c\/li\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":50911056789834,"sku":"25PTS009021","price":518.98,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/8949\/1786\/files\/c34cdfaf8a51637ee4fcfff27232514a_600.webp?v=1751911891","url":"https:\/\/throttleandgear.com\/products\/crankshaft-rm250-05-10-wwpc165b","provider":"Throttle \u0026 Gear Co. Ltd.","version":"1.0","type":"link"}