REAR DERAILLEUR PULLEYS 11T SRAM BBB ROLLERBOYS BDP-05
Roller bearings
Manufactured from EMS Swiss composite material, includes 40% glass fiber, which makes the rollers stiffer and the shifting more precise
Includes bushings for different gear systems
Fits to following SRAM models:
- SRAM 9.0SL (2001/2002) & 9.0 (2003)
- SRAM X.7, X.9, X.0 & XX (< 2011)
- SRAM Apex, Rival, Force & RED (< 2011)