Zoom2913612001BBB
BBB
RollerBoys Sram Ceramic Jockey Wheels - 12T
£28.99
- 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.
- 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.
