RockShox SIDLuxe Ultimate Flight Attendant Shock A2, 190x45mm, for Specialized Epic 2024+
SKU code: PSI-RX004118459008
SIDLuxe Ultimate Flight Attendant is RockShox's cross-country race shock with automatic, AXS-controlled damping. This version is 190x45mm with a standard shaft eyelet and a no-bushing body eyelet rotated 90°, tuned and configured for the Specialized Epic (2024+).
Highlights
- Flight Attendant RL3 damper sets open, pedal or lock automatically
- Adaptive Ride Dynamics learns from the rider over time
- Solo Air spring with external rebound (11 clicks)
- High-speed compression blow-off in the open and pedal positions
- Wireless AXS system, waterproof to IPX7; uses the shared SRAM AXS battery
This configuration
Factory tune is rebound R29, compression C25, pedal MD and lockout X8, with no Bottomless Tokens fitted. Maximum air pressure is 325 psi.
Compatibility and fit
This is a frame-specific configuration, so confirm it matches your Specialized Epic's original shock before ordering. An AXS controller is sold separately. Tune Cycles can fit, pair and set up the Flight Attendant system.
This RockShox component is covered by SRAM/RockShox’ warranty against defects in materials and workmanship; terms are set by RockShox. Suspension wear and service items (seals, oil, air cans, bushings and springs) are normal maintenance parts.
Tune Cycles can fit this part, set it up correctly and lodge any warranty assessment on your behalf — book at tunecycles.com.au/book.
- 190x45mm, a standard shaft eyelet and a no-bushing body eyelet rotated 90°
- Configured for Specialized Epic 2024+ (per PSI)
- Flight Attendant RL3 damper: automatic open/pedal/lock
- Tune: rebound R29, compression C25, pedal MD, lockout X8
- Solo Air spring, max 325 psi, no tokens fitted
- External rebound, 11 clicks
- AXS controller sold separately
| Brand | RockShox |
|---|---|
| Model | SIDLuxe Ultimate Flight Attendant (A2) |
| SRAM part number | 00.4118.459.008 |
| Eye to eye x stroke | 190x45mm |
| Spring | Solo Air |
| Damper | RL3, Flight Attendant |
| Adjustments | External rebound (11 clicks); electronically controlled 3-position compression (open/pedal/lock) |
| Rebound tune | R29 |
| Compression tune | C25 |
| Pedal tune | MD |
| Lockout force | X8 |
| Bottomless Tokens | 0 |
| Max air pressure | 325 psi |
| Shaft eyelet | Standard |
| Body eyelet | No Bushing - 90 Deg Rotation |
| Decal | Custom |
| Remote | AXS controller sold separately |
| Bike fit (per PSI) | Specialized Epic 2024+ |
| Weight (SRAM, 190x45, 0 tokens, no battery) | 349 g |
| SKU | PSI-RX004118459008 |
| Brand | RockShox |
