Please note: "This price is for a Performance Service and Tractive Kit installed in your existing Rockshox Super Deluxe"
Features and Benefits:
- Improved support
- Superior stability and predictability
- Improved compliance
- Improved traction
- Upgrade compression base valve assembly
- (RC3) More usable 3-position compression adjuster with evenly spaced settings
- (RCT, RC) Higher-resolution compression adjustment range
- Pressure-balanced valving to provide sensitivity and support without cavitation
- Custom Tractive Valve Tuning System tune selection for each rider based on frame, weight, terrain, aggression and preference
- Custom compression & rebound tunes
- Nitrogen charged via low-profile reservoir end cap
- All upgrade parts developed, tested and machined by Vorsprung in Whistler
- Internal alterations to reduce the typical knocking during direction changes
- Recommendations on spring pressure and volume spacer alterations if necessary.
"Begin with the end in mind." - Stephen Covey
In 2011, before the company even officially existed, Vorsprung founder Steve Mathews had begun work on what went on to become the Tractive Valve Tuning System. Rather than being a single physical part or mechanism, Tractive encompasses the single most comprehensive and consistent method of damper tuning ever seen in the mountain bike world. Working with engineers from one of the world's foremost mathematical computing companies, we have developed a truly one-of-a-kind system - and this particular kit is only the beginning. Big claims, we know. What sets Tractive apart?
Tractive is a process, not just a part.
EXAMPLE 3D PLOTS OF VERTICAL WHEEL OUTPUT VS DISPLACEMENT VS VELOCITY FROM OUR FIRST GENERATION CALCULATION SOFTWARE. TWO DIFFERENT FRAMES WITH TWO DIFFERENT DAMPERS ARE SHOWN.
What is the process?
The process begins with the end result that we are trying to achieve with a particular damper curve - it must provide sufficient, but not excessive resistance to compression and extension, in proportion to the rider's demands.
How do we define and measure this correct amount? It needs to be measured at the wheel - the only place that matters. But direct measurement of forces and velocities at the rear wheel are very difficult to make - especially when the leverage ratio between the axle and the shock is constantly changing. And is the rider a timid 45kg (100lbs) novice, or a hard-charging 140kg (300lbs) professional, or someone more "average" in stature?
TRACTIVE VALVE INSTALLED IN THE SUPER DELUXE, CUSTOM TUNED FOR RIDER DEMANDS
We CJSuspension and others around the world now have access to our proprietary, cloud-based Tractive Valve Tuning System calculation software. This software lets the tuner observe the true response at the wheel when considering the rider's weight, the bike's leverage rate and the damper curve generated by a specific tune.
Unprecedented Tuning Advantages:
• Direct comparisons can be visualised between any riders, on any bikes, with suitable benchmarks established and repeatably matched - an industry first.
• Our ever-growing database and the ability to directly compare two scenarios like this gives us an unparalleled ability to analyse and summarise feedback over time.
• Benchmarks are able to shift locally to reflect the different terrain demands in different parts of the world
• The combined experience of your Elite Tuning Partners and Vorsprung's own expertise can be leveraged to get you the best out of your shock
PROPRIETARY CLOUD-BASED TUNE CALCULATION SOFTWARE ENABLES ELITE LEVEL TUNERS AROUND THE WORLD DIRECT ACCESS TO OUR DATABASE FOR COMPARISON OF DIFFERENT SCENARIOS.
With Tractive, you directly benefit not just from Vorsprung's knowledge, but from the collective experience of all of our partners around the world.
Tractive Valve Tuning Systems are built with the following approach:
- Damper architecture weaknesses and problems identified and improved upon with upgrade parts
- Damper tunes selected to be the most suitable custom valving for the rider, frame and terrain
- Damper adjustment ranges and modes altered if necessary
Who is the Tractive Valve Tuning System for the Super Deluxe NOT suited for:
- Riders who already exceed the maximum rated air pressure of their shock. You need a different shock, sorry! However, a Super Deluxe Coil may be for you.
- Riders who want a firmer-than-stock lockout. The Tractive system offers a firm compression mode rather than a lockout for climbing traction, but if a near-rigid lockout is non-negotiable, look elsewhere. We don't firm up the lockout because it inhibits performance of the shock when unlocked.
- Riders who want to service their damper at home. The Tractive kit for Super Deluxe is not available for self-install or self-service as it requires both a vacuum bleeder and a nitrogen charging system to install.
- Riders who are using the Air version of the Super Deluxe on a frame that is excessively progressive or otherwise completely unsuited to air shocks. These will work better with a Super Deluxe coil shock.
Tractive Valve for Rockshox Super Deluxe $449.95 including full service and installation.
How do I make my Super Deluxe a Tractive?
The Tractive kit for the Super Deluxe is not available for self-install, so you'll need to send your shock in to the team at CJSuspension.
Follow these steps to get it done:
- Fill out THIS FORM (opens in new window) to give us the information we need to tune your shock for you.
- Ship your shock to us (or drop it to us if you're lucky enough to be nearby). Shipping instructions can be found HERE.
- Email us at firstname.lastname@example.org once sent out on it way to give us the heads up to clear the runway.
We'll then get everything taken care of and have your shock Tractive Tuned and shipped back to you as soon as possible. If we have questions or other concerns, we'll contact you, and of course you are welcome to contact us with any questions you have.
The Tractive kit for the Super Deluxe works with air or coil, in the RC3, RCT, RTR (Remote) and RC variants. It is not compatible with Super Deluxe R variants which has no compression lever.