ROTOR Q-XL 44T inneres Kettenblatt, 4-Arm, BCD 110mm count Black on Black: Subtle design

Black on Black: Subtle design with black casting & stanchions

The rim is tubeless-ready and supports modern MTB setups with low air pressure for more grip and control

Zwift compatible

EAN: 7630033864015

Compatible with FC-E8000

ROTOR Q-XL 44T inneres Kettenblatt, 4-Arm, BCD 110mm count Black on Black: Subtle designROTOR Q XL chainrings are extremely oval, with an ovality of 16%, compared to the standard Q Rings, which "only" have an ovality of 10%. This allows for a very efficient circular pedal stroke, as the "dead spot" of the pedaling motion can be optimally overcome. ROTOR advertises 9. 1% less lactate and 4. 1% more power with oval chainrings. "Increase your Cycling Performance Upgrade yourself!" Specification: 16% ovality Suitable for cranks with 4 bolt