Rotor

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

Q RINGS BCD110x4 oval chainrings compatible with all ROTOR cranks using BCD 110x4 spider or INspider power meter. In addition, these chainrings...

Round BCD110x4 chainrings compatible with all ROTOR cranks using BCD110x4 spider or INspider power meter. In addition, these chainrings are also ...

We poured all of our experience in oval Q RINGS development into producing an innovative Round Chainrings solution compatible with SRAM® eTap A...

These 110x4 Oval Chainrings were created in order to accomplish uncompromising compatibility without sacrificing performance. Designed to be 11 a...

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