WISECO CRANKSHAFT ASSY KAWASAKI KX-F250 2004-2008, SUZUKI RM-Z250 2004-2006

Kawasaki KX250F  KXF250 2004 - 2008

Suzuki RMZ250  RM-Z250 2004 - 2006

Part No. 56-264.WI 

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 an 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 the top end due to thermal transfer from the piston.
• Silver-coated bronze phosphor thrust washers with a dimpled design increase oil retention and reduce friction between the rod and washer interface.

Key Features:

• Unmatched reliability and performance from high-tech materials.
• Manufactured to exacting standards so the engine can be rebuilt with total confidence.
• Meets or exceeds OEM quality.
• Direct OEM replacement.
• Please see the image before ordering to avoid mistakes.
• Best value for money.
• ORO products are a high-quality replacement part and carry our guarantee of your satisfaction.
• Easy to install but if unsure, please use a professional.

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.