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CeramicSpeed OSPW Pulley Wheel System for SRAM Rival AXS - Coated Races Alloy Pulley Carbon Cage Black. The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design.
- TECH SPECS
| Defined Color | Black |
| Drivetrain Speeds | 12 |
| Fits Brand | SRAM |
| Fits Model | Rival AXS (electronic) |
| Largest Cog | 36 |