Vorsprung Tractive Valve Tuning System

Vorsprung Tractive Valve Tuning System


Regular price$449.99

  • Free nationwide shipping on all orders over $149

The ulitmate performance upgrade for your Rockshox Super Deuxe Air/Coil and Monarch Plus.

Simply put, the Tractive Tune is centered around our proprietary valving calculation software that achieves a customised damper characteristic based on rider weight, frame geometry, terrain and riding style.

Features and Benefits: 

• Improved support, compliance, traction.
• Superior stability and predictability
• Upgraded compression base valve assembly with triple circuit technology
• More usable 3-position compression adjuster with evenly spaced settings
• Pressure-balanced valving to provide sensitivity and support without cavitation
• Low friction Acetal IFP to replace the stock metal IFP which scores the reservoir bore

• Custom Tractive Valve Tuning System tune selection for each rider based on frame, weight, terrain, aggression and preference
• Customised rebound valving to replace the stock rebound shim stack (which is non-functional in the Monarch Plus)
• Nitrogen charged via low-profile reservoir end cap
• Internal alterations to reduce the typical knocking during direction changes
• Recommendations on spring pressure and volume spacer alterations if necessary.

Compatible with - Rockshox Super Deuxe Air/Coil A1-B2 (2018-2022), Monarch Plus B1-B4 (2014-2022).

Vorsprung Tractive system are only availble with a ProFlow Factory Shock Service. If you are purchasing a Tractive system online you will need to book your shock in for a service via our booking page. We will not sell this item seperately.



Great experience with Paul. Had an issue with my Fox X2, and sorted me with one of his EXT shocks in the time while a new part came from the UK. Really transparent service, explaining in details the issues and solutions. Chur!

Max Penny
Queenstown, NZ.

"Proflow have been super important for me with bike setup. They're very professional and I love the fact they think outside the box to get the most out of suspension. I definitely couldn't have got my bike feeling the way it does without their help!"

George Brannigan
UCI Athlete.

Great service, on the spot repair. Highly recommend

Jade Power
Queenstown, NZ.

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