Specifications:
– Crank Length: 170mm /175mm
– Chainring: 40-28t / 38-24t / 36-22t
– Bb Sets B B: Pw-Bb73+ / Pw-Bb92
– Crank Material: Forged Al-6061-T6
– Crank Finish: Black Sand Ano.
– Compatibility: 10s
– B.C.D.: 104 / 64mm
– Chainline: 49mm
– Chainring Material: Steel
– Q-Factor / I-Factor: 176 / 146mm






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