Chainrings & Parts

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

Compatible with SRAM 11s 50-34 ("compact"): If you ride a lot in the mountains. 52-36 ("semi-compact"): A great all-round combination – a customer ...

Rotor round chainrings that are SRAM 12s AXS compatible 48/35t for Shimano 4-bolt spiders/powermeters.

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

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...

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...

ROTOR Round Rings DM MTB. The Direct Mount is CNC’d from a block of 7075 aluminum to save more than 30 g over a standard chainring combo which, tog...

These are the Rotor covers to close the gap between chain rings and a Dura Ace 9200 crank

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

110BCD 46-36 50-34 ("compact")

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

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...

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