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chainring Sram ROAD 42 DM X-SYNC black

72,99 €
Gearbox ROAD 42z DM X-SYNC BLACK (RIVAL)

- Sram X-SYNC technology with alternating wide and narrow teeth provides maximum chain retention
- Laser-baked finish for improved durability
- X-Range gearing technology gives you a wider gear range and finer gear grading so you always have the right gear in the right gear
  • EAN: 710845866760
Product code: 006218027002