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Rockshox Super Deluxe Ultimate Air RCT 2023

Rockshox Super Deluxe Ultimate Air RCT 2023


Regular price £578.00
Regular price Sale price £578.00
Sale Sold out
Tax included.
Free Tuning and Mount Kits!

Custom Tuning included (worth £85)

We offer a calculated tuning service – using endless data acquired from hours of testing and data logging, we can make calculated and informed decisions on what settings, re-valving and modifications are suitable for you. Your suspension will be thoroughly tested with our dyno facilities and tailored to you and your riding style.

Now available to order with the WPS Podium Piston Kit upgrade. High flow pistons, for more support, more grip and less harshness.


Free Mount Kits:

Mounting Hardware supplied when purchased, (worth up to £35).
  • RC2T Damper, the most tuneable shock damper we’ve ever made, offers completely independent High Speed and Low Speed Compression adjustments, eliminating “cross-talk” so you can tune your shock to exactly how you want it to perform.
  • DebonAir+ air spring maximizes fine-tuning potential, allowing you to tune both the negative and positive air volume to perfectly match your bike, desired ride feel, and the trail ahead.
  • 15 clicks of Rebound adjustment offer a wider range of tunability and accommodate more rider types.
  • Castled bottom out bumper reduces harsh bottom-out, leaving extra room for the bold to go big.
  • Increased bushing overlap maximizes small bump performance and grip.
  • Separate and independent Open and Threshold pistons tuned exactly for your ride.
  • Fresh new premium graphics package to flash on the podium or as you blaze past your buddies on the doubletrack.
  • Top-of-the-line Maxima Plush Dynamic Suspension Lube reduces friction to help maintain traction.
  • 458grams (210x50, 1 token, Linear air can, standard/standard)

Here's what Rockshox says

In it to win it? Super Deluxe Ultimate is the smart bet for the podium. Packed to the hilt with fine-tuning adjustments that meaningfully improve suspension performance, it’s the most advanced shock we’ve ever made. Pioneering one of the most impactful innovations in damper history, the new RC2T damper allows for 100% independent High Speed and Low Speed Compression adjustments. The arsenal of elite technology rounding out Super Deluxe Ultimate is grounded in the philosophy that, at the highest level of capability, the extra ounce of performance and customization is what it takes to capture the crown.  

Debuting a revolution in damper technology, the RC2T damper, found at the Ultimate level, allows for the most precise compression tuning ever seen—the kind that makes the millisecond’s difference between winning and learning.

Tunability’s the name of the game—now you can fine-tune shock feel throughout travel from top to bottom out—or bottomless—it’s up to you to decide. Super Deluxe stakes its claim as the premier performance technology required by riders gunning for the crown. Let the winning legacy live on.

Engineered to strike a chord, the new DebonAir+ system was built on the idea of tuneability. Designed to meet the needs of all types of riders, DebonAir+ offers two different air cans to augment each frame’s particular kinematics.

Utilizing a needle that rations the flow of oil as the piston moves through the stroke, Hydraulic Bottom Out kicks in within the last 20% of travel, sparing you the pain of that harsh clanking bottom out after impact without sacrificing reactivity or traction. Found in our Super Deluxe line up, Hydraulic Bottom Out plays nice with our Bottomless Tokens, allowing riders to fine-tune their air spring without worrying about bottoming out.

Everyone loves an iconic collaboration. What manifested from our continued relationship with Maxima Racing Oils is the new Maxima Plush Dynamic Suspension Lube—a proprietary blend created in partnership with the foremost experts in performance lubrication and designed specifically for the new RockShox line up.

User Manual
Service Pricing
Maxima Plush Oils
Volume Spacers
Service Intervals
Action Interval
Clean and Lubricate Every Ride
Inspect for scratches to damper shaft, dents and other signs of wear Every Ride
Check bushing and mounting bolt torque Every Ride
Full Service Every 200hrs of use / 12 months whichever comes first.
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Why J-Tech?

Comprehensive Servicing and Tuning
J-TECH offers servicing and tuning for a diverse range of suspension products, ensuring a broad spectrum of customer needs can be met.

Highest Standards
The standard of servicing and tuning provided by J-TECH is unparalleled, representing the best in the industry.

Data-Driven Approach
Leveraging years of experience and data from extensive data logging and dyno testing, J-TECH provides a calculated service, eliminating guesswork, myths, and hype for a job done with the utmost precision.

Athlete Support
J-TECH backs up its expertise by supporting athletes at all levels, including a world cup DH team, DH world cup riders, and EWS riders, demonstrating their commitment to excellence.

In-House Brand
With their own brand of suspension upgrades, tooling, and spare parts at, J-TECH consolidates their experience and knowledge to offer high-quality products, aiming to optimize your suspension for peak performance.

Continuous Innovation
J-TECH is at the forefront of new technologies, constantly pushing the boundaries to provide customers with the best possible service, ensuring they stay ahead in the dynamic field of suspension technology.