Q RINGS 130BCD
SHORT DESCRIPTION
Weight:
181g per set 53A/39
Sizes:
Outer – 56A, 55A, 54A, 53A, 52A, 50A
Inner – 44, 42, 39t
Characteristics:
-
- – 100% CNC-machined, 7075-T6 aluminum alloy
-
- – Aero design: reinforced rigidity and aerodynamics
-
- – Steel shifting pins
-
- – 5 OCP points
-
- – Designed to work with all 9, 10 and 11-speed groupsets
-
- – Some cranks require specific Q-Rings