Chain wheel CW15325

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Crank Material :AL6061 Crank Finish:Hbk Crank length:170/172.5/175mm Gear:32/34/36/38T Outer chainring: 5mm alloy cnc detail Chainring finish:black sand anodized Outside bearing:24mm Compatibility:11S Chainline:49.5/52mm Bcd:104mm Q-factor:172mm