Crank length: 165MM,170MM
Crank material :AL-6061-T6
Crank finish : silver anodized/black anodized/grey anodized
Chainline: 43.5MM
BCD: 130MM
Chainring: 53-39T
Chainring material: AL-7075-T6
Chainring finish: black anodized/silver anodized /grey anodized
Compatibility:9S,10S
Crank length: 165MM,170MM
Crank material :AL-6061-T6
Crank finish : silver anodized/black anodized/grey anodized
Chainline: 43.5MM
BCD: 130MM
Chainring: 53-39T
Chainring material: AL-7075-T6
Chainring finish: black anodized/silver anodized /grey anodized
Compatibility:9S,10S