Rotor Q Ring Chainring Black 52A x 110/5 Aero Shimano Acera including SRAM AXS and Shimano

including SRAM AXS and Shimano XTR 12-speed

stroke efficiency

Drive:  105mm

For those who want maximum performance

Rotor Q Ring Chainring Black 52A x 110/5 Aero Shimano Acera including SRAM AXS and ShimanoOval Chainrings Bio mechanical studies show that Q Rings provide better performance than conventional chainrings. The effect is achieved by making the largest muscle groups in the legs more effective and eliminating the dead centre when pedalling. This results in a much smoother and rounder ride overall, with less muscle fatigue. The biggest advantages of using Q Rings are the significant improvement in general fitness due to improved pedalling,