Rotor Chainrings Q Rings 110x5 Oval

Nobody applies constant, even force throughout the pedal stroke, which is why ROTOR sought to improve upon traditional round rings by creating its flagship oval Q rings. Round rings however, have a place in history and ROTOR wanted to complement its product range by offering round rings in addition to Q rings. 0% ovality noQ chainrings for your compact cranks offer the performance benefits inherent in round rings.

Weight: 148g per set 50/34

Sizes: Outer - 53, 52

Characteristics:

- - 100% CNC-machined, 7075-T6 aluminum alloy
- - Steel shifting pins
- - 5 OCP points (4 points in 50/34)
- - Designed to work with all 9, 10 and 11 speed groupsets
- - Some cranks require specific Q rings