Chainring 齒數 48T, 46T
Ring Material / Finish 齒片材質/表面 Alloy Anodized CNC
Crank Length 曲柄長度 175,170,165,160mm
Crank Material / Finish : 6061-T6 Forged
Polish ANOD.
BCD : 130mm
Chainline : 43mm
Suggested Spindle : Square - 103mm