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SKU: RRSK0420

RockShox Deluxe Ultimate RCT Rear Shock 205x60mm Trunnion with DebonAir+ Air Spring, Low Speed Compression & Rebound Adjustments, Maxima Plush Damping, E-Bike Compatible, Lightweight Trail Performance & Traction Control Technology

Regular price $242.28
$399.00 Sale price $242.28 Regular price
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Description
Specifications

Enhance your trail riding experience with the RockShox Deluxe Ultimate RCT Rear Shock - the ultimate suspension solution engineered for high-performance, lightweight trail bikes. Designed with cutting-edge materials and innovative damping technology, this rear shock delivers superior traction, control, and small bump compliance for serious riders seeking precision and reliability on every ride.

Materials & Engineering

Constructed with durable, lightweight materials, the RockShox Deluxe Ultimate RCT features a premium DebonAir+ air spring system, offering customizable negative and positive air volumes through two innovative air can options. The trunnion-mounted design and increased bushing overlap improve small bump sensitivity and grip, while Maxima Plush damping fluid ensures smooth, quiet operation by reducing friction and damper noise.

Performance & Technology

Equipped with a fully-checked damper architecture, the Deluxe Ultimate RCT provides front-and-center control with Low Speed Compression adjustment and rebound tuning for optimal traction and impact absorption. The bike-specific damping setup includes separate, independently tuned Open and Pedal pistons, allowing riders to meticulously tailor suspension performance. The castled bottom-out bumper prevents harsh bottom-outs, enhancing comfort and control over rugged terrain.

Adjustability & Customization

The Deluxe Ultimate RCT features a wide range of external adjustments, including Rebound Damping, High and Low-Speed Compression, and Lockout Threshold, enabling you to fine-tune the suspension to match your riding style and trail conditions. The newly designed DebonAir+ air spring with adjustable can options allows for precise tuning of negative and positive air volume - ensuring the perfect balance of grip, plushness, and responsiveness. Rebound adjustments accommodate a broad spectrum of rider preferences, providing a truly personalized riding experience.

Style & Use Case

Built for aggressive trail, enduro, and e-bike riders, the Deluxe Ultimate RCT is ideal for tackling technical descents, steep climbs, and everything in between. Its robust trunnion mounting system and sleek, lightweight construction make it a versatile choice for modern lightweight trail bikes designed for high performance and durability.

Innovative Features & Benefits

- Adjustable DebonAir+ air spring with dual air can options for customized negative and positive air volume

- Castled bottom-out bumper minimizes harsh impacts, maximizing comfort and tire grip

- Extended rebound range for rider-specific tuning

- Increased bushing overlap improves small bump compliance and traction

- Fully-checked damper with Low Speed Compression adjustment for precise control

- Separated and tuned Open and Pedal pistons optimize damping response for various riding conditions

- E-bike compatible construction for versatile riding applications

- Maxima Plush damping fluid for smooth operation and reduced noise

Upgrade your trail ride with the RockShox Deluxe Ultimate RCT Rear Shock - engineered for precision, adjustability, and supreme performance in demanding off-road conditions. Whether you're conquering technical descents or smoothing out rough terrain, this rear shock offers the perfect blend of innovation and reliability to elevate your ride.

  • High-performance DebonAir+ air spring with dual air can options, allowing precise tuning of negative and positive air volume for optimal ride comfort and responsiveness.
  • Advanced damper technology featuring fully-checked Low Speed Compression and Rebound Damping adjustments deliver superior traction and small bump sensitivity on rugged trail surfaces.
  • Produced with lightweight, durable materials and seamless manufacturing, this rear shock offers increased bushing overlap for enhanced grip, control, and durability during aggressive riding.
  • Designed for modern trail bikes, the RockShox Deluxe Ultimate RCT provides versatile external adjustments-including high and low speed compression, rebound, and lockout-making it perfect for various terrains and rider preferences.
  • E-bike approved with Maxima Plush damping fluid, this shock offers quieter operation, reduced friction, and sustained performance even under demanding, high-impact riding conditions.
Stroke (mm)60
Lockout SwitchShock Mounted Switch
Eyelet Diameter (mm)Trunnion, 12.7
External AdjustmentsRebound Damping
External AdjustmentsHigh Speed Compression Damping
External AdjustmentsLow Speed Compression Damping
External AdjustmentsLockout Threshold
Positive SpringAir
Eye to eye length (mm)205
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