SZ130J-WD

Details

• GEAR: 53T,52T,50T,48T,46T,44T,42T
• CHAINRING: 2.8/3.6mm Alloy
• CRANK MATERIAL: Forged Alloy-6061-T6
• CRANK LENGTH: 165,170MM
• PCD: 130MM
• CHAIN LINE: 42MM
• B.B AXLE: 109MM