RockShox SID SL Fork Spring Debonair Shaft 100mm, SID SL E1 (2026+)

When our fork starts to feel off or we want to switch up its feel, the DebonAir+ Air Shaft for SID SL E1 is our go-to solution. This genuine SRAM replacement brings fresh performance to 2026+ 29-inch SID SL forks with 32mm stanchions, restoring that responsive feel that got us hooked on DebonAir+ in the first place. Designed for 110mm travel setups, this shaft includes bumpers and is built to match the latest SID SL chassis. Whether we're dialing in for a specific course or simply breathing new life into a race fork, it's a lightweight, low-effort upgrade that makes every pedal stroke and descent smoother.