BBB ROLLERBOYS SRAM JOCKEY WHEELS 12T BLACK
£19.95
- 12T
- Narrow-Wide tooth profiling ensures ultimate chain retention
- Composite material provided by EMS Swiss with 40% glass-fibre mixture
- RollerBoys equipped with low friction ceramic bearing for ultra-smooth glide and exceptional durability
- Lubricated with special ceramic light oil for extra smoothness
Out of stock
