Have an account? Log in to check out faster.
Continue shoppingMin cog: 11T Max cog: SS: 28T GS: 34T Total capacity: SS:33T GS:39T Max front difference: SS:16T Compatible only with Tiagra 4700 or GRX RX400 shifters Attributes Minimum Cog 11T RD Weight 277g Speed 10 Mount Standard