RockShox SID B1 Air Shaft 80-29mm Solo Air Suspension Replacement Width_21mm while the open mesh design

while the open mesh design keeps your feet cool during intense physical activity

enhancing compression and support where it counts

Featuring a robust 700-lumen LED output

- Top entry pad design for simplified serviceability and maintenance

preventing rotor slippage even under intense braking

RockShox SID B1 Air Shaft 80-29mm Solo Air Suspension Replacement Width_21mm while the open mesh designUpgrade your mountain biking performance with the RockShox 11. 4018. 026. 023 Air Shaft for SID B1, 80 29. Designed specifically for SRAM's top tier suspension systems, this high quality air shaft ensures precise suspension calibration, enhanced durability, and smooth operation on technical trails and rugged terrains. Materials & Engineering Excellence Constructed from lightweight yet robust materials, the RockShox Air Shaft guarantees reliable