Out of Stock
Item # SRM0029
Don't worry though, we have a lot more Drivetrain Small Parts in stock than that.
SRAM BlackBox Ceramic Bearing Pulleys - Mountain $0.00
Quicker to the finish.
When every little bit counts, SRAM delivers with their BlackBox components. Usually reserved for elite racers, these ceramic pulley bearings give your XO derailleur the edge.