ProX Racing Parts is mainly specialized in high quality internal engine components such as pistons, connecting rods, crankshafts and valves. All parts are manufactured to highest quality standards at "state of the art" manufacturing facilities around the world. These manufacturing factories include reputable businesses that manufacture OEM (Original Equipment Manufacturing) parts for leading motorcycle brands world wide. With the experience and long established relationships ProX Racing Parts is therefore always able to select the best manufacturer to meet or exceed high level requirements regarding technical specifications and market.

ProX stocks a wide variety of high quality ball and roller Bearings. It does not matter if you need Crankshaft Bearings, Steering Bearings, Swingarm Bearings or Wheel Bearings, ProX has them all. And of course in the best quality available. At ProX you will only find the top quality brands like KOYO, NTN, SKF, HIC, MBS, etc. This will enable you to rebuild your specific assembly to, reliable and as new specifications.

Features:

• 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

Fitment:

• Yamaha YZ250FX 2015
• Yamaha YZ250FX 2016
• Yamaha YZ250FX 2017
• Yamaha YZ250F 2001
• Yamaha YZ250F 2002
• Yamaha YZ250F 2003
• Yamaha YZ250F 2004
• Yamaha YZ250F 2005
• Yamaha YZ250F 2006
• Yamaha YZ250F 2007
• Yamaha YZ250F 2008
• Yamaha YZ250F 2009
• Yamaha YZ250F 2010
• Yamaha YZ250F 2011
• Yamaha YZ250F 2012
• Yamaha YZ250F 2013
• Yamaha YZ250F 2014
• Yamaha YZ250F 2015
• Yamaha YZ250F 2016
• Yamaha YZ250F 2017
• Yamaha WR250F 2002
• Yamaha WR250F 2003
• Yamaha WR250F 2004
• Yamaha WR250F 2005
• Yamaha WR250F 2006
• Yamaha WR250F 2007
• Yamaha WR250F 2008
• Yamaha WR250F 2009
• Yamaha WR250F 2011
• Yamaha WR250F 2012
• Yamaha WR250F 2013
• Yamaha WR250F 2001
• Yamaha WR250F 2010
• Yamaha WR250F 2015
• Yamaha WR250F 2016
• Yamaha WR250F 2017
• Yamaha YZ250F 2019
• Yamaha YZ250FX 2019
• Yamaha YZ250F 2020
• Yamaha YZ250FX 2020
• Yamaha YZ250F 2021
• Yamaha YZ250F Monster Energy RE 2021