{"product_id":"crankshaft-wossner-gas-gas-mc85-21-on-husqvarna-tc85-18-on-ktm-85sx-18-on","title":"CRANKSHAFT WOSSNER GAS GAS MC85 21-ON HUSQVARNA TC85 18-ON KTM 85SX 18-ON","description":"Crankshaft Wossner\n\nComplete performance replacement crankshaft\nIncludes crankshaft and connecting rod assembly\nManufactured from premium materials for strength and durability\nPrecision tolerances are maintained for smooth, trouble free operation\n•\tMix gas\/oil 32:1 – then make jetting right.  The bottom rod bearing and engine in general needs more oil.\n•\tAlways check crank seals – replace with every rebuild and pressure check bottom end to ensure crank seals are in good working condition.\no\tLook for burrs in crankcases where seals go in.  The seal should press in smoothly. Some newer case finishes are rough where the crank seal openings are machined.\n•\tPerform leakdown test on engine.  Look specifically for intake leaks in reed \/ carb boot and crank seals.  Some OEM reed cages aren’t properly sealing between the reed block and the cylinder side.\n•\tMX crank life is 40 hrs..\no\tMod motors and heavier or really fast riders - 30 hrs. max.\n•\tAlways clean everything before assembly.\n•\tSet side clearance to .026”  (Wossner cranks are set at .024 - .028”)\n*Due to the nature of high performance applications, the included parts are sold without any expressed or implied warranty*\n\n\n","brand":"Wossner","offers":[{"title":"CRANKSHAFT WOSSNER GAS GAS MC85 21-ON HUSQVARNA TC85 18-ON KTM 85SX 18-ON","offer_id":49976670290167,"sku":"CS2065-2","price":749.95,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0037\/5868\/6272\/files\/03c0466f69c2b5e0f628964f66042eeb.jpg?v=1755177144","url":"https:\/\/timaruyamaha.co.nz\/products\/crankshaft-wossner-gas-gas-mc85-21-on-husqvarna-tc85-18-on-ktm-85sx-18-on","provider":"Timaru Yamaha","version":"1.0","type":"link"}