RD-A070

Quick Cranks Verified independent store

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Min cog: 11 Max cog: 28 Total capacity: 37T Compatible with double and triple cranks -01: adapter; -02: bolt-on Attributes Max Front Difference 16T Maximum Cog 28T Minimum Cog 11T Primary Color Black RD Capacity 33T RD Weight 330g Speed 7 Show more