CRANK LENGTH: 170MM / 175MM
BB SETS:PW-BB73+
CRANK MATERIAL:FORGED AL-6061-T6
CRANK FINISH :BLACK SAND ANO.
B.C.D. :104 / 64MM
CHAINLINE : 49 / 52MM (BOOST)
Q-FACTOR / I-FACTOR: 176 / 146MM
FD04 Chainrings
T number:32T/34T/36T/38T/40T
Material: Steel
BCD: 104BCD








