Chainring Sram 42T Dm X-Sync Rival Bk Rival X-Sync Chainrings – 42T, Black
- Brand: Sram
- Model: Rival X-Sync Chainrings
- Specs / Variation: 42T, Black
- Supplier Part #: 00.6218.027.002
Additional Specifications
- Sram X-Sync wide-tooth, narrow-tooth chainring technology provides maximum chain control
- X-Range gearing technology gives you more range and a smoother gear progression, so you`re always in the right gear
- Laser-etched chainring finish is more durable
- Direct Mount
- 42T
- Black
- 12sp
- Narrow/Wide
- 0mm