Description
CeramicSpeed’s gravel-specific OSPW X system for SRAM’s 13-speed AXS XPLR E1 comes equipped with 14-tooth and 20-tooth Alpha Disc Pulley Wheels. Their composite teeth material offers prolonged wear protection and noise reduction – while the solid aluminum discs eliminate the potential of external objects getting stuck. Nestled in the Alpha Disc pulleys is their patent-pending Active Debris Remover (ADR) bearing protective tech feature. ADR combines a stainless-steel dust cover and a surrounding bladed groove structure that pushes contaminants away from the bearing when rotating. The pinnacle of efficiency and protection when paired with their hand-built hybrid ceramic bearings. The new OSPW X for SRAM RED Force and Rival XPLR AXS comes with a reinforced molded carbon fiber cage to achieve strength durability and minimal weight.
| Largest Cog | 46 |
| Fits Model | Rival XPLR E1 |
| Fits Brand | SRAM |
| Drivetrain Speeds | 13 |
| Model | Standard |
| Compatibility | SRAM Red XPLR E1 |
| Upper/Lower | 14/20t |
| Color | Silver |





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