DebonAir+ air spring Fork-only mode for hardtail bikes and customizable Auto Mode to disable “Pedal” or “Lock” positions* Flight Attendant automatically adjusts suspension in real-time, optimizing every pedal stroke for efficiency and control while delivering unmatched personalization Charger Race Day 2 Flight Attendant electronic damper with Open/Pedal/Lock positions 32mm chassis SRAM Model ID: FS-SIDS-UFA-E2