ferrobike.com
ROTOR Road Chainring Q - RING DM - black -Comptatible ALDHU 3D+
Introducing the new oval Direct Mount with OCP Mount. OCP Mount¡¦s patent-pending, proprietary technology allows the oval Direct Mount to be adjusted in 1-degree increments for optimized pedaling biomechanics. 12.5% ovality heightens the performance advantages of oval chainrings; no other oval chainring in the growing
ferrobike.com