RockShox Super Deluxe Ultimate RC2T C2 Rear Shock for Specialized Stumpjumper

The RockShox Super Deluxe Ultimate RC2T C2 rear shock is engineered to elevate your Specialized Stumpjumper’s performance on the most demanding trails. Designed for all-day trail riders who crave both aggressive downhill capability and efficient climbing, this rear shock delivers a seamless blend of control, comfort, and responsiveness. With its race-proven technology, the Super Deluxe Ultimate ensures your bike tackles rugged terrain with confidence while maintaining the efficiency needed to pedal back up for more adventures.

Featuring the advanced RC2T damper system, this shock provides unparalleled tuning possibilities. Independent adjustments for High-Speed and Low-Speed Compression allow you to customize the suspension behavior precisely to your riding style and trail conditions. The intuitive Threshold lever further enhances pedaling efficiency, reducing energy loss during climbs without sacrificing downhill performance. Additionally, the DebonAir+ air springs offer fine-tuning capabilities, letting you modify air volume with Bottomless Tokens for a perfectly balanced ride feel.

Durability and smooth operation are paramount, which is why the Super Deluxe Ultimate incorporates a high-flow main piston to reduce compression damping and prevent hang-ups on hard impacts. The incorporation of Hydraulic Bottom Out technology cushions harsh landings with a soft hydraulic resistance in the final travel segment, while the castled bottom-out bumper adds extra protection against bottoming out. With up to 15 clicks of rebound adjustment and compatibility with the DebonAir Linear XL air can, this shock adapts effortlessly to a wide range of rider preferences and terrain challenges.

What It’s Good For

• Providing superior suspension performance on aggressive downhill sections.
• Delivering efficient pedaling through the adjustable Threshold lever and compression settings.
• Allowing precise tuning with independent High and Low Speed Compression adjustments.
• Enhancing ride comfort and control with DebonAir+ air springs and Bottomless Tokens.
• Reducing harsh bottom-outs with Hydraulic Bottom Out technology and castled bumpers.
• Maintaining traction and smoothness thanks to Maxima Plush Dynamic Suspension Lube.
• Adapting to diverse trail conditions with versatile tuning options and progressive air cans.
• Ensuring durability and reliability for long-term trail riding.

What It’s NOT Good For

• Use on bikes or setups incompatible with the 210x55 eye-to-eye and stroke measurements.
• Riders seeking a shock with integrated remote lockout functionality, as this model lacks remote compatibility.
• Applications requiring cable exit or hose length adjustments, which are not available on this shock.
• Those looking for a simple, non-tunable shock without advanced compression and rebound settings.
• Riders who prefer coil shocks exclusively, as this is an air-sprung suspension component.

Frequently Asked Questions

Can I adjust the suspension settings while riding?
The Super Deluxe Ultimate RC2T C2 features an easy-to-use Threshold lever that allows you to quickly toggle between pedaling efficiency modes on the fly. However, the High and Low Speed Compression and rebound adjustments require manual tuning with tools.

Is this rear shock compatible with electric mountain bikes?
Yes, this shock is E-Bike approved, making it suitable for use on eMTBs that match the specified dimensions.

What makes the RC2T damper system unique?
The RC2T damper offers independent High and Low Speed Compression adjustments, eliminating “cross-talk” between settings. This allows precise tuning tailored to your riding style and trail demands.

How does the DebonAir+ air spring improve ride quality?
DebonAir+ air springs provide a more linear spring curve and increased tunability through Bottomless Tokens, allowing you to fine-tune the air volume for optimal balance between supple small-bump sensitivity and bottom-out resistance.

Can I use this shock with the DebonAir Linear XL air can?
Yes, the Super Deluxe Ultimate is compatible with the Linear XL air can, which increases positive air volume and mimics the feel of a coil shock with a super supple top end.