Mountain Racing Products believe that everyone should follow their passion.

MRP has been securing and protecting the drivetrains of winners for over twenty years. We have the most complete lineup of guides on the market.

Depending on your needs, we have a guide perfect for you. Whether you're looking to extend the life of your drivetrain by preventing drops from chainring wear, hucking into rock gardens for the fun of it, or looking for precious seconds by taking any line on the racecourse, one of our guides will enhance your ride.

Available in ISCG-05, DM, BB and E-bike Fitments there will be a MRP Chain Device for your bike. 

The 1x and AMg guides have received and update for 2023 to feature the  FOREFRONT upper offering 4 ways of adjustments to minimise the used of spacers. 

See the full range of Drivetrain products here.

Find out more on MRP website, or where to buy in the UK on our Dealer Finder.