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Load image into Gallery viewer, RockShox-Rear-Shock-Air-Shock-SRAMSHCK0019-MTB-Rear-Shocks
Load image into Gallery viewer, RockShox Deluxe Ultimate RCT Rear Shock - 205 x 57.5mm, Linear XL, 4 Neg/0 Pos Tokens, Reb 55 / Comp 30, Lock Out 4,
Load image into Gallery viewer, RockShox Deluxe Ultimate RCT Rear Shock - 205 x 57.5mm, Linear XL, 4 Neg/0 Pos Tokens, Reb 55 / Comp 30, Lock Out 4,

SKU: SRAMSHCK0019

RockShox Deluxe Ultimate RCT Rear Shock 205x57.5mm with DebonAir+ Linear XL Air Spring, Independent Low Speed Compression & Rebound Adjustments, Lockout, Lightweight Performance, E-bike Ready, Premium Damping for Mountain Bikes

Regular price $351.20
$439.00 Sale price $351.20 Regular price
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Description
Specifications

Experience optimal performance and advanced engineering with the RockShox Deluxe Ultimate RCT Rear Shock - 205 x 57.5mm, Linear XL, 4 Neg/0 Pos Tokens. Designed for high-performance mountain biking, this premium shock combines lightweight construction, precise tuning, and innovative technology to elevate your trail, enduro, or downhill ride.

Materials & Construction

Built with durability and weight savings in mind, the Deluxe Ultimate RCT features a lightweight inline design utilizing high-quality aluminum components. The DebonAir+ linear XL air spring offers increased tuning range and consistent performance across varied terrains while maintaining a sleek, vandal-resistant aesthetic.

Performance & Engineering

Engineered for aggressive riding styles, this rear shock delivers optimized bottom-out control, exceptional small bump compliance, and reduced friction thanks to Maxima Plush damping fluid. The independent Low Speed Compression adjustment allows riders to fine-tune damping for a tailored ride experience, enhancing both efficiency and descending stability. Its 57.5mm stroke and 205mm eye-to-eye length provide versatile compatibility for a variety of mountain bikes.

Components & Technology

Equipped with the Linear XL air can, this shock maximizes tuning potential with an extensive range of air pressure adjustments, ensuring perfect sag and ride feel. The shock features 4 negative and 0 positive tokens for customizable spring rate options, allowing for precise suspension setup. External high and low-speed compression, rebound damping adjustments, and a shock-mounted lockout switch give riders complete control over their suspension performance in different trail conditions. The E-bike approved designation confirms suitability for e-bike loads and demands.

Style & Use Case

Designed for enduro, trail, and downhill riders, the Deluxe Ultimate RCT offers a sleek, performance-oriented aesthetic that complements any high-end mountain bike frame. Its versatile adjustability makes it ideal for riders seeking a customizable suspension setup that can handle technical descents or efficient climbing.

Innovative & Differentiating Features

- DebonAir+ Linear XL air spring for smooth, consistent suspension response.

- Independent Low Speed Compression adjustment for precise tuning.

- Bottom-out control enhances force absorption during aggressive riding.

- Maxima Plush damping fluid reduces noise and friction.

- E-bike compatibility ensures durability under extra load.

Upgrade your mountain bike with the RockShox Deluxe Ultimate RCT Rear Shock for unmatched suspension performance, superior control, and refined ride quality on any trail. Whether you're pushing limits downhill or seeking reliable trail suspension, this advanced rear shock delivers every time.

  • Optimized for maximum performance and adjustability, the RockShox Deluxe Ultimate RCT Rear Shock features the lightweight DebonAir+ Linear XL air spring for enhanced responsiveness and consistent damping across diverse terrains.
  • Engineered with independent Low Speed Compression and Rebound adjustments, allowing riders to fine-tune shock performance for climbing efficiency or downhill control, and including a user-friendly lockout switch for pedal efficiency on smooth surfaces.
  • Constructed with premium Maxima Plush damping fluid, this e-bike approved shock reduces friction and noise for a smoother, quieter ride, while the robust 57.5mm stroke and 12.7mm eyelet diameter deliver reliable durability and compatibility with a wide range of mountain bikes.
  • Featuring advanced bottom-out control technology, the Deluxe Ultimate ensures a progressive transition at compression limits, preventing harsh bottom-outs during aggressive riding or technical descents, and maintaining optimal traction and confidence.
  • Designed with premium aesthetics and engineered components, this inline shock combines high-performance engineering with a sleek, lightweight design, making it the ideal upgrade for trail riders seeking precision tuning, durability, and uncompromised lightweight performance.
Stroke (mm)57.5
Lockout SwitchShock Mounted Switch
Eyelet Diameter (mm)12.7
External AdjustmentsHigh Speed Compression Damping
External AdjustmentsLow Speed Compression Damping
External AdjustmentsRebound Damping
Positive SpringAir
Eye to eye length (mm)205
keyword searchRockShox MY26 , RockShox Model Year 26
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