To give our customers the best shopping experience, our website uses cookies.  Learn More

Pro X

Latest Pro X Reviews – You could win up to $500 for reviewing products!

  • Pro X Piston Kit

    Mike in CO

    Great kit, reasonable price.

    Great kit. Make sure to note it does not come with the needle bearing, which they are clear to say in this product description. The circlips were really tough to get on so be prepared for that battle. Other than that, it had what I needed. Broke it in this weekend and the little bike was a-rippin'!

    Read All Reviews
  • Pro X Cam Chain

    Travis in MI

    Issue with chain thickness for CRF250X

    2012 CRF250X: I only have about 3 hours on the chain and it is holding up fine but one thing I noticed when I swapped it out...the chain is thinner from its ID to OD. I didn't too much of this until last night. I wanted to double check my valve gaps and there was a little movement so I decided to pull the the cam out and reshim. changed them out reassembled and the bike locked up when I turned it over. Long story short, the cam chain came of the bottom sprocket because it was narrow enough to drop past the keeper. I wasn't able to get it back on from the top. Had to drain the oil take the left side cover off, pull the flywheel and put it back on. Not ideal...will consider this when purchasing in the future.

    Read All Reviews
  • Pro X Connecting Rod Kit

    Charles in QC

    straight to the point !

    i can't say much, i haven't installed it yet ! but the quality is perfect ! i'm real happy with it !

    Read All Reviews
  • Pro X Valve Shim Kit

    JAMES in ND

    Great product!

    These shims ALWAYS fit weel. Cannot say the same for another brand. Nice product.

    Read All Reviews
  • Pro X Steel Intake Valve/Spring Kit

    Anthony in VA

    Pro x valves

    Good replacement for worn oem valves. These will last a lot longer than stock but are slightly heavier.

    Read All Reviews
  • Pro X 99101-357 Series Keihin Hex Main Jet

    Matthew in WA

    Economical replacement for oem

    Quality is there, sizing is correct. Much better option than the bay Chinese versions I have tried. Truer sizing, faster shipping, and less expensive.

    Read All Reviews