The Dal Soggio XR Kit for WP XACT & KYB Forks upgrades the stock compression piston and pressure spring to a bladder system considerably improving softness and sensitivity during small movements for a more plush fork. The O-ring between the piston and the chamber (in the O.E.M. forks) is subject to stiction reducing the responsiveness of the fork on small bumps, rocks, and roots. The bladder system eliminates stiction while still providing the same stability.

The Sphere 3.0 Hydraulic Cartridge System was designed by Dal Soggio Race Part Division in Italy. This is a factory racing works system that has refined development of a proven technology. This is a complete drop-in system using only the O.E.M. inner and outer fork tubes after removing all O.E.M. internal parts.

The Sphere 3.0 Hydraulic Cartridge System provides greater sensitivity and damping accuracy with the ability to provide increased comfort and control with greatly improved bottoming resistance. The system has a wide range of adjustability for compression and rebound damping and is preload adjustable without removing from the machine.

The MXT National Shock is equipped with the best technology, uses the best coatings and has the most adjustability of any shock currently available. Handmade in the USA.

Weight Reductions

Lightest shock! Minimum of 1 pound lighter than OEM shock.

HUCK VALVE (Speed Sensitive Bottoming Control System)

• Arrests the shock at full travel unlike the hard stop found in stock shocks. Helps to prevent the shock from deflecting   to the side at full bottom and swapping out. Especially helpful in deep rolling whoops. Plus, the additional compression   damping it also adds significant rebound damping force - giving the rider more time to react to full impact    before the shock recoils. • Speed Sensitive, the active movement transitions smoothly even with sudden mid-stroke acceleration. • Tuner friendly, adjustable for each rider via shims.

Installed Price-

The MXT Lucky System was created to provide a complete performance solution for OEM forks with the following features: 

• Huck Valve. As a centerpiece of MXT technology, the Huck Valve has high and low speed sensitive bottoming control.

• Lightweight. Some applications include a dual cartridge dual spring system that weighs less than the original air fork. In TC applications, the Lucky is approximately 3 lbs lighter.

• Low Friction, increased traction and feel by minimizing sliding surfaces connected to each wheel with its own stick slip and friction values.

• Valving systems. The MXT fork cartridges feature advanced valving features and design. All systems feature durable, compound leaf spring midvalves with low inertia. The broad performance profile works well in a wide range of conditions.The base valves include sub valves, which reduce fluid drag and allow for responsive performance.

• New compression and rebound adjusters.

This is a new product using the famous LUCKY technology yet now in a closed cartrige design.. this is not a replacment for the Gen 1 lucky but cattered more toward faster level racers and riding.

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Also available in the full MXT Fork $4998.00

In the continuation of pursuit towards the best performing front suspension, MX-Tech have focused on developing a close chambered version of their Lucky cartridge systems. Using the best materials available, the Blackjack's unique design surpasses the limitations found in other closed chamber designs.

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Also available in the Full Fork $4998.00

There is no section of the track too hard for the WP PRO cartridge and with the input of the latest motorsport knowhow this Cartridge will take you all the way to the top. The built-in WP CLOSED CARTRIDGE TECHNOLOGY (Cone valve) with its pressurized compartments guarantees a consistent damping performance and prevents loss of damping on repeated shots. price does not incluse springs

THis system is NOT a cone valve fork, it is practicly identicle is all ways except utilizes shims vs. cone and spring.  they share same pistons etc..

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WP 6500 available for both AER/Xact and Xplor $1500

WP 7500 ConeValve available for AER/Xact 20.5 to current $1950

Yamaha KYB fork internals converts your WP air forks to KYB spring forks while re-using the stock forks lugs (P.N.: KT-KYB00-KT also required - $149). 

Second option is a fit kit to keep lower stock lugs intact not requiring machining these kits sell for $275

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WP CONE VALVE technology and a variety of adjustment options, your machine is perfectly adapted to you and your needs. So you keep the upper hand even in difficult sections with quick consecutive hits without having to bend to the will of your own setting.