SHORT DESCRIPTION
Weight:
173g per set 50A/34
Sizes:
Outer – 56A, 55A, 54A, 53A, 52A, 50A, 48A
Inner – 42, 39, 38, 36, 34t
Characteristics:
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- – 100% CNC-machined, 7075-T6 aluminum alloy
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- – Aero design: reinforced rigidity and aerodynamics
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- – Steel shifting pins
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- – 5 OCP points (4 points in 50/34)
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- – Designed to work with all 9, 10 and 11-speed groupsets
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- – Some cranks require specific Q-Rings