BBB BDP-01 Rollerboys Derailleur Pulleys 10T
| Availability: | In stock (3) |
BBB replacement jockey wheels.
- Composite material provided by EMS Swiss, with 40% glass-fiber mixture.
- Complete set of bushings for different shifting systems included.
- 11T. Compatible with Shimano 9 and 10-speed / Mega Range and Campagnolo 11 speed