CRANK MATERIAL:FORGED ALLOY-6061-T6
CRANK LENGTH:170MM
CHAINRING:46,48,50T
CHIANRINGS MATERIAL:5MM 7075-T6 CNC
PCD:144MM
CHAINLINE:42MM
B.B.Axie:103MM
CRANK MATERIAL:FORGED ALLOY-6061-T6
CRANK LENGTH:170MM
CHAINRING:46,48,50T
CHIANRINGS MATERIAL:5MM 7075-T6 CNC
PCD:144MM
CHAINLINE:42MM
B.B.Axie:103MM