ROTOR Q-XL Aero 53T Kettenblatt, 5-Arm, BCD 110mm Federgabeln Brake mount: Postmount 7 (direct

Brake mount: Postmount 7 (direct mount 180 mm)

Perfect for all-mountain

6 mm (as selected)

Changing the standard AA battery can be done quickly and without tools

ROTOR Q-XL Aero 53T Kettenblatt, 5-Arm, BCD 110mm Federgabeln Brake mount: Postmount 7 (directROTOR's 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 highly efficient circular pedaling 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 5