Rotor Q Ring Shimano Ultegra 9000 Outer Chainring (Black) Frame-Full Frame Lining material: Resin (5th generation)

Lining material: Resin (5th generation)

Particularly Long Product Lifespan

Aero-optimized Forza2 stretch material for maximum comfort and aerodynamic advantage

Hand-washable

Rotor Q Ring Shimano Ultegra 9000 Outer Chainring (Black) Frame-Full Frame Lining material: Resin (5th generation)The Rotor Q Ring Shimano Ultegra 9000 Outer Chainring is designed to enhance pedaling efficiency using Rotors signature oval chainring technology. Its optimized oval profile helps smooth out the pedal stroke by reducing dead spots and maximizing power output during the strongest phase of pedaling. Engineered for Shimano 4 arm road cranksets, it delivers precise shifting, lightweight performance, and excellent durability for high performance road