Sram Road Chainring 5 Bolt 130BCD 50T(50-39-30) 4mm -
Road Chainring 5 Bolt
SRAM Road 50 teeth 4 mm chainrings are stamped from 7075-T6 aluminium with black hard anodized finish. PowerGlide ramps/pins for optimized shifting performance. Number of bolts: 5. 110 mm bolt circle diameter.
- Low weight and excellent strength
- Made of 7075-T6 aluminium
- PowerGlide ramps/pins for optimized shifting performance
- Black hard anodized finish