RockShox Deluxe Ultimate RCT Rear Shock 205x57.5mm

This RockShox Deluxe Ultimate RCT rear shock is a high-performance air shock designed for modern trail bikes that require a supportive feel with quick external tuning for climbing efficiency and controlled descending. The DebonAir+ air spring provides smooth sensitivity at the beginning while maintaining composure deeper in the travel, and the LinearXLAirRCT damping ensures the shock remains predictable and stable under repeated impacts. With external low-speed rebound adjustment and a 2-position low-speed compression switch, you can set it to open for maximum traction or firm it up when you need extra support for pedaling and pumping. The trunnion shaft mount creates a compact, stiff frame interface for bikes designed around this mounting standard.

- 205 mm size for frames designed around this shock length
- Trunnion shaft mount for a compact, stiff rear suspension layout
- DebonAir+ air spring for supple sensitivity with a supportive mid-stroke feel
- LinearXLAirRCT damping for controlled performance on rough trails
- External low-speed rebound adjustment for precise tuning
- 2-position low-speed compression switch: open and firm for quick efficiency changes
- Air pressure setup via separate auto valve for easy pumping and adjustments
- Aluminum shaft and body for a strong, lightweight shock chassis

Specifications
Brand: RockShox
Model: Deluxe Ultimate RCT
Type: Rear air shock
Spring Type: DebonAir+
Rebound Adjustment: External
Compression Adjustment: Yes
Length: 205 mm
Width: 57.5 mm
Material: Aluminum
Color: Black