Skip to product information
1 of 3

Pro-X

PROX - 23.CBS24098 Crankshaft Bearing Kit - 2003-2022 Yamaha YZ450F / YZ450FX / WR450F

Regular price $94.65 USD
Regular price $98.91 USD Sale price $94.65 USD
Sale Sold out

PROX - Crankshaft Bearing Kit - 2003-2022 Yamaha YZ450F / 2016-2021 Yamaha YZ450FX and 2003-2021 WR250F  

When its time to rebuild your 2003-2022 Yamaha YZ450F / YZ450FX / WR450F. ProX offers OEM quality replacement crank seals and main bearings. ProX uses the same manufactures as the OEM. This insures great fitment and reliability at a great price. 

  • Manufactured by the leading OEM factories
  • Made to exact OEM specifications to offer maximum performance and durability
  • Complete bearing and seal kit per application for easy replacement
  • Can be used in combination with all other ProX or OEM crankshaft related products
  • Reliable performance because of complete replacement
  • The best choice and replacement for every professional user
  • For use with OEM or Pro X crankshafts
  • Fitment Yamaha 2001-2022 YZ450F / 2016-2021 YZ450FX / 2003-2021 WR450F / 1998-1999 YZ400F / 2000-2002 YZ426F 


Moto-House MX - 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