Chain wheel CW15326

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Crank Material :AL6061 Crank Finish:Hbs Crank length:170/172.5/175mm Gear:38/24T 36/22T Inner chainring: steel Outer chainring: 3mm alloy Outside bearing:24mm Compatibility:11/10S Chainline:48.5mm Bcd:104/64mm Q-factor:176mm