What components are included in this Wiseco crankshaft kit?

This kit contains a complete crankshaft assembly, main bearings, and a full bottom-end gasket and seal kit. It's designed to provide all the necessary parts for a bottom-end rebuild in one convenient package.

What is the benefit of the connecting rod's heat treatment and shot-peening?

The copper plating, heat treatment, and shot-peening process on the connecting rod helps to remove residual stress and smooth the surface. This leads to improved durability and reliability for the engine's bottom end.

Are the bearings in this kit of good quality?

Yes, the kit includes main and rod bearings that are of OEM quality. This ensures smooth operation and reliable longevity for your engine's bottom end.

Wiseco Kawasaki KX250F/RMZ250 Crankshaft Kit

Specifications

Brand: Wiseco
Part #: WPC144
UPC: 193564111470

Wiseco Kawasaki KX250F/RMZ250 Crankshaft Kit

Name: Wiseco Kawasaki KX250F/RMZ250 Crankshaft Kit
Brand: Wiseco
Price: 564.22 USD
Availability: InStock

$564.22

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2004-2008 Kawasaki KX250F. This Wiseco crankshaft kit includes everything needed for a bottom-end rebuild, saving you time and money.

Key Features

Fits 2004-2008 Kawasaki KX250F and 2004-2006 Suzuki RMZ250.
Connecting rod is copper-plated, heat-treated, and shot-peened to reduce stress and improve surface finish.
Includes a complete crankshaft assembly, main bearings, and a full bottom-end gasket and seal kit.
Features OEM quality main and rod bearings for smooth operation and long-lasting reliability.
Precision machined crank webs contribute to the overall strength and durability of the assembly.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

Kawasaki KX250F 2004-2008
Suzuki RMZ250 2004-2006

Product Details

The connecting rod in this Wiseco crankshaft kit is copper-plated, heat-treated, and shot-peened. This process helps remove residual stress and smooths surface blends, which is crucial for the longevity of your engine's bottom end. If you're rebuilding the bottom end of your 2004-2008 Kawasaki KX250F or 2004-2006 Suzuki RMZ250, this kit is designed to save you time and money by bundling essential components together.

Inside this one box, under a single part number, you'll find a complete crankshaft assembly, main bearings, and a full bottom-end gasket and seal kit. Wiseco uses OEM quality main and rod bearings to ensure smooth operation and reliable performance. The crank webs are precision machined for maximum strength, giving you confidence in the durability of your rebuild. This comprehensive approach means you have the right parts on hand to get your bike back on the track or trail with renewed power and reliability.