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CRANKSHAFT ASSY KXF250 RMZ250 WISECO WPC144 KAW SUZ 04-08

Availability: Out of stock

SKU: TL1262867

Part number: 56-264.WI

£416.39

Qty:

Part No. 56-264.WI KAWASAKI KXF250 KX250F 2004 - 2006,,, SUZUKI RMZ250 RM-Z250 2004 - 2006,,,, Wiseco Crankshaft w/Bearings and Gaskets - WPC144 Precision-trued to OEM specifications and factory assembled Connecting rods are double-forged to maintain superior dimensional consistency through improved grain flow Shot-peening eliminates residual stresses and smoothly blends the rod forging surfaces Corrosion-resistant surface treatment Top and bottom end rod bores case hardened to 58-62 RC to optimize bearing running surface Crank pin bearing radial running clearance is optimized to ensure maximum performance Precision honing ensures ultra-round bearing surface Precision-engineered oiling slots maximize rod strength and bearing life Double-drilled small ends provide the piston pin with extra lubrication and cooling, reducing distortion of top end due to thermal transfer from the piston Silver-coated bronze phosphor thrust washers with dimpled design increase oil retention and reduce friction between rod and washer interface Crank pin bearings are manufactured with the highest-quality hot-rolled steel -- case hardened to 58-62 RC Caged needle roller bearings provide the highest possible RPM Precision-machined crank webs Crankshaft comes with top-end bearing Connecting rod kits come complete with rod, crank pin, crank pin bearing, top-end bearing and thrust washers Included Items: (1) Crankshaft W/Connecting Rod Installed (2) Crankshaft Bearings (2) Clutch Cover Gaskets (1) Ignition Cover Gasket (1) Oil Filter O-Ring (1) Mag O-Ring (2) Transmission O-Ring (1) Water Pump O-Ring (9) Oil Seals