BBB BDP-10 ROLLERBOY 12T SRAM pulleys, 12T
- Derailleur pulleys with 2x12 teeth and bearings with CrMo steel
- Made of highly resistant composite material Grivory EMS Swiss with a content of 40% glass fibers
- Sealed bearings with aluminum caps for long life
- Compatible with Sram 12 gear road sets
- Narrow-Wide tooth profile
product ID | 283571 |
comment Reviews
There are currently no reviews