RaceFace Narrow Wide Oval Chainring: Direct Mount CINCH 32t Black ModelNumber=J2138 The Maxxis Detonator with its

The Maxxis Detonator with its dual compound tread pattern provides a durable training tire with a race pedigree

Burly rim with a wide platform to handle the entire mountain

Bike holder arms adjust from 0 - 30 degrees to accommodate bikes with sloping top tubes

The Monarch Plus RC3 features external rebound and 3-Position compression adjustment (Open/Pedal/Lock)

Double-ended design with two different sizes to remove crank bolts

RaceFace Narrow Wide Oval Chainring: Direct Mount CINCH 32t Black ModelNumber=J2138 The Maxxis Detonator with itsCinch Oval rings help you put down the watts in the best part of our pedal stroke on your 10 11 or 12 speed drivetrains. Ovals provide enhanced traction control when compared to conventional round rings particularly in high torque low cadence riding scenarios. We've got your timing clocked to improve on that grueling climb. Or simply make your personal pedal shuttle a little more bearable. And by simply flipping the ring it becomes Super Boost