Bike Accessories

Rotor Q-Rings chainring, standard 130 42-44t.  Fits standard 130mm BCD road cranks.  Q-Ring's 10% ovalization offers a scientifically proven biomec...

Problem Solvers replacement chainring bolt sets. All bolts feature common M8 x 0.75 threading. Sold as a set of five Material: Aluminum Color:...

For use with single chainring cranksets Inside height measures 4mm when tightened, 7mm total height Set of 5 bolts and nuts Available in multiple...

Chainring bolt sets in both single and double chainring configurations for MTB, Boost/Fat, and Road/Cross/Gravel applications Bolts have 5mm hex ...

Problem Solvers replacement chainring bolt sets. All bolts feature common M8 x 0.75 threading. Inner chainring bolts only Sold as a set of five 16...

Problem Solvers replacement chainring bolt sets. All bolts feature common M8 x 0.75 threading. Inner chainring bolts only Sold as a set of five 12...

Oval chainrings compatible with the new ALDHU cranks, ROTOR's lightest crankset ever, but also compatible with 4-bolt Shimano® cranks. When...

New tooth profiles for improved wear More durable finish One-piece construction for faster, smoother, more secure shifting X-Range™ gearing...

This Shimano chainring allows you to update your Ultegra FC-R8000 11-speed crankset with a chainring configuration to best fit your riding style. ...

Oval ChainringsBio-mechanical studies show that Q-Rings provide better performance than conventional chainrings. The effect is achieved by making t...

SLX SM-CRM70 Chainring Color: Black Material: Al/Carbon Tooth Count: 32 Ring Position/Type: Chain Retaining Single Ring Drivetrain Speeds: 11...