Skip to product information
1 of 2

Wiseco

Wiseco OEM Replacement Bottom End Kit - WPC128B - 1992-2001 Kawasaki KX250

Regular price $432.44 USD
Regular price $480.48 USD Sale price $432.44 USD
Sale Sold out

Wiseco WPC128B OEM Replacement Bottom End Kit for Kawasaki KX250 (1992-2001) - Ships Free!

Take your Kawasaki KX250 to new heights with this premium Wiseco WPC128B Bottom End Kit. Wiseco, a legendary brand with over 80 years of experience, offers unmatched solutions for 2-stroke and 4-stroke engine optimization. This kit is specifically designed for the Kawasaki KX250 models from 1992 to 2001. And with Moto-House MX, shipping is on us!

Wiseco Bottom End Kit Contents:

  • Crankshaft assembled and precision trued to OEM specifications
  • Top end bearing
  • Premium main bearings
  • Complete bottom end gasket set with all necessary seals and gaskets

Wiseco's Commitment to Quality:

  • Double-forged connecting rods for superior dimensional consistency
  • Shot-peening eliminates residual stresses for smooth rod forging surfaces
  • Corrosion-resistant surface treatment for longevity
  • Case-hardened top and bottom end rod bores (58-62 RC) for an optimized bearing running surface
  • Optimized crank pin bearing radial running clearance for peak performance
  • Precision-honed ultra-round bearing surface
  • Precision-engineered oiling slots for maximum rod strength and bearing life
  • Double-drilled small ends provide extra piston pin lubrication and cooling
  • Silver-coated bronze phosphor thrust washers with a dimpled design for oil retention and reduced friction
  • High-quality, case-hardened crank pin bearings (58-62 RC)
  • Caged needle roller bearings for maximum rpm
  • Precision-machined crank webs
  • Premium gasket kit for maximum sealing and reliability

Why Choose Wiseco OEM Replacement Crankshaft?

  • OEM replacement bottom end kit
  • Complete with all seals and gaskets
  • High-grade main bearings
  • Wiseco's long-standing reputation for quality and performance

Upgrade Your Kawasaki KX250 Today!

Don't settle for less than the best. Wiseco's WPC128B Bottom End Kit is the perfect solution for your Kawasaki KX250. And with free shipping from Moto-House MX, there's never been a better time to order. Experience the difference Wiseco's commitment to quality and performance can make.

Part Number: WPC128B Fitment: Kawasaki KX250 (1992-2001)

 See More Kawasaki KX250F Performance Upgrades Engine Mods Accessories

 Choice of Champions - The best Motocross shop in Central Florida. Located in Clermont/Groveland Fl. 

  • Moto-house MX Offers Free shipping over $65 dollars

    Free Shipping

    Orders over $65 Ship Free in the continental 48 States