RockShox

Ultimate RCT Trunnion Rear Shock - 165x42.5mm C2

The RockShox Deluxe Ultimate RCT Trunnion Rear Shock delivers premium control and precision for riders who demand more from every descent and climb. With its refined DebonAir+ Linear XL air spring and independent compression and rebound adjustments, this shock is built to fine-tune performance for the perfect balance of traction, efficiency, and plush comfort. Whether charging through rough terrain or hammering up technical climbs, it offers the kind of consistent, predictable feel that keeps you connected to the trail.

Designed for aggressive trail and enduro riders, the Deluxe Ultimate RCT combines lightweight construction with deep tuning potential and smooth, quiet operation. The bottom-out system enhances control when pushing the limits, while Maxima Plush damping fluid keeps things running friction-free and nearly silent mile after mile. From all-day rides to quick laps after work, this is the rear shock that elevates any full-suspension setup.

Key Features:

• DebonAir+ Linear XL air can provides a wide tuning range in a compact, lightweight package.
• Independent Low Speed Compression and Low Speed Rebound adjustments let you dial in your ideal ride feel.
• Easy-access lever allows quick transitions between Open and Firm/Lock modes.
• Bottom-out system improves control and eliminates harsh feedback on big hits.
• Maxima Plush damping fluid minimizes friction and silences damper noise for a smoother, quieter ride.
• E-bike approved for maximum versatility and durability.

The RockShox Deluxe Ultimate RCT Trunnion Rear Shock - 165x42.5mm C2 blends adjustability, control, and comfort in a sleek, performance-driven package ready for modern trail bikes that demand the best.

Default Settings

• 4 Neg/0 Pos Tokens,
• Reb55/Comp30
• Lockout 4
• Linear XL