CRANK MATERIAL:FORGED ALLOY-6061-T6
CRANK LENGTH:165,170MM
CHAINRING:40,44T
CHIANRINGS MATERIAL:STEEL OR ALLOY
PCD:110MM
CHAINLINE:45MM
B.B.Axie:103MM(17-68-18R)
CRANK MATERIAL:FORGED ALLOY-6061-T6
CRANK LENGTH:165,170MM
CHAINRING:40,44T
CHIANRINGS MATERIAL:STEEL OR ALLOY
PCD:110MM
CHAINLINE:45MM
B.B.Axie:103MM(17-68-18R)