Chainring 130BCD for METRON crankset
- 4mm Lenticular disk shape
- Precision CNC machined AL7075/T6
- Shifting ramps and stainless steel pins on outer rings
Description
Chainring 130BCD for METRON crankset
- 4mm Lenticular disk shape
- Precision CNC machined AL7075/T6
- Shifting ramps and stainless steel pins on outer rings