[VIP The 1 year ] Index:4
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Steel or alloy chainwheel with alloy crank
◎ Chainring: 36, 39, 42, 44T
◎ Crank: alloy 170, 175mm (5-arm)
◎ BCD: 110mm
◎ Chainline: 43mm
◎ Axle length: 103mm
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Steel or alloy chainwheel with alloy crank
◎ Chainring: 36, 39, 42, 44T
◎ Crank: alloy 170, 175mm (5-arm)
◎ BCD: 110mm
◎ Chainline: 43mm
◎ Axle length: 103mm
