Rotor Q Ring Chainring Black 52A x 110/5 Aero Shimano Acera For those who want maximum

For those who want maximum performance

mountain bikes

Small: 21g

including SRAM AXS and Shimano XTR 12-speed

lightweight and durable

Rotor Q Ring Chainring Black 52A x 110/5 Aero Shimano Acera For those who want maximumOval 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,