ROTOR Q-XL 44T inneres Kettenblatt, 4-Arm, BCD 110mm count Weight: 230 g (pair)

Weight: 230 g (pair)

Wheel Size: 29 inches

Spring medium: Debonair air damper

FOX FLOAT 36 Performance 160 mm 29" E-Bike Suspension Fork

Park Tool BBT-9 Bottom Bracket Wrench Bottom Bracket Tool Cartridge Bearing Wrench Hollowtech II Bicycle

ROTOR Q-XL 44T inneres Kettenblatt, 4-Arm, BCD 110mm count Weight: 230 g (pair)ROTOR 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