Chainring Parts

On anything other than a rental bike, changing gears is an absolute necessity for any track cyclist. The hassle of holding the back-side of your ch...

A replacement chainring bolt set for the ROTOR TRACK30. These are used to mount your chainrings to the spider of your crank. These do standard come...

1x 2x aero 110x4 spider mount Q RINGS® oval ring provide minimal air resistance, reduces drag and allows you to pedal faster with less effort. They...

Rotor 5 set chain ring bolts for any five-bolt or four-bolt 2x road spider. 7-8Nm in black.

Steel bolts to assemble your aero crown to your INspider MTB and 1x Aero Crown. These bolts do standard come with the INspider MTB and 1x Aero Crow...

The ROTOR Aero spider 2X bolt set has been designed to assembly 2x chainrings on an Aero spider. The kit includes 4 screws and 4 nuts aluminium mad...

2X RD BOLT KIT - 5mm/6mm Bolt Kit for regular 110BCD or 130BCD road ring sets.  5pk of Alloy | Torque to 10Nm.  M8.5 x 0.75 spec

Engineered for precision and reliability, our Lower Chain Guide is now compatible with a wide range of high pivot bike models. Tailored specificall...

Engage your unique OCP to unleash a more efficient pedal stroke, reducing knee stress and possible injury. The enhanced 12.5 percent ovality height...

INSPIDER AERO CROWN The Aero crown is an optional extra and completes the elegant integrated aesthetic of the spider, chainring and crank. It p...

Rotor 5 set chain ring bolts. 7-8Nm in black. Set of 5 bolts and 5 nuts for outer chainring, as well as 5 bolts that thread directly into the ROTOR...