CRANK MODEL:WD130
CRANK MATERIAL:FORGED AL-6061-T6
CRANK FINISH:ABK
BCD:130MM
LENGTH:165-175MM
CHAINRING:42,44T
CHAINRING FINISH AND MATERIAL:
HSL,STEEL+GUARD HA+CNC,ALLOY-6061-T6
SPEED:7-10S
CHAIN LINE:68MM
B.B.AXLE:156.5MM