- 12 x 12T Ceramic derailleur pulleys.
- High-performance composite material from EMS Swiss with 40% glass-fibre blend.
- Sealed bearing with aluminium cover for optimal durability.
- Specially lubricated with ceramic oil for lower resistance.
- Compatible with 12 speed SRAM road groupsets.
| Compatible with brands | SRAM |
| Compatible with | SRAM 12 speed |
| Part materials | Grivory EMS |
| Bearings material | Ceramic |
| Gears | 12 speed |
| Pulley Size | 12T |
| Narrow Wide | Tension pulley only |