- CNC 7075-T6 aluminum
- Torsionally rigid for exceptional power transfer
- Wave technology – proven chain retention in extreme conditions
- Optimized for KMC X12 chains
- Boost = 3mm
Attributes
BCD | Direct Mount |
Material | Aluminum |
Position | Front |
Speed | 12 |
Chainring Comp. | Offset 3mm |
Primary Color | Black |
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