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MRP Mini G4 Chain Guide - Carbon | Chain Reaction Cycles


MRP Mini G4 Chain Guide - Carbon

The G4 is a direct upgrade over the infamous G3 guide. The new full size upper guide with TPU material on the interior walls silences chain contact. The integrated skid plate protects the chainrings on your crankset and also glides over rocks and obstacles.


  • Suited to Downhill, Gravity and Enduro riding
  • For use with 'Mini' chainring sizes 32-36T
  • Single Ring 1x 7/8/9/10 and 11-speed drivetrains.
  • Full-size, nylon upper guide with co-moulded TPU material silences chain contact.
  • Adds chainring protection to all chainrings within the size range
  • It also adds chain tension to stop the chain from skipping when shifting
  • Compatible with a 50mm chainline (55mm and wider on 83mm BB shells)
  • BB mounted guides are only compatible with traditional, threaded BB systems

Buy MRP Components from Chain Reaction Cycles, the World's Largest Online Bike Store.



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