Weight:
133g for a 53 chainring
Sizes:
Outer - 53, 52, 50t
Characteristics:
- 100% CNC-machined, 7075-T6 aluminum alloy
- Reinforced with High Module Carbon 3K finish
- Aero design: reinforced rigidity and aerodynamics that increases stiffness by 20%
- Steel shifting pins
- 5 OCP points (4 points in 50/34)
- Designed to work with all 9, 10 and 11 speed groupsets
- Some cranks require specific Q-Rings
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