
Rotor Chainring - Shimano GRX | BCD 110x4 | Round
The Rotor chainring is an alternative chainring for Shimano GRX cranks. Specifications of the Rotor chainring bolt circle diameter: 110x4 shape: round sizes: 46 | 48 teeth combination options: 46/30T | 48/31T material: aluminum compatible with Shimano GRX 2x11 cranks Scope of delivery: 1 chainring











