Gas Gas Factory Suspension Service


WP AER / Xact 48

2021+ MC / EX Models

Race Tech Revalve

Replaces the Mid-Valve and Compression valve with Gold Valves.  Tuned for your weight and riding style.  Better hold up with less deflection and harshness in the mid stroke. 

K-Tech Suspension ORVS Fork Piston Kit

K-Tech ORVS re-valve system is a direct replacement for the WP AER48 systems standard valving. The ORVS kit includes complete compression and rebound assemblies with new pistons & finer adjustment needle along with K-Tech’s unique billet fork cap for improved range of adjustment,  giving better options for all terrains including sand, hard pack and rocks, increasing grip, cornering & maximizing overall ride quality and stability for a safer and more positive control of the motorcycle.
Designed and manufactured in the UK
Tighter tolerance for improved performance over original equipment parts
Improved adjustment range
Complete assemblies for ease of fitment
Increase comfort and confidence 

K-Tech Suspension Off Road Spring System Cartridges

Tired of the inconsistency and having to check the pressure of your Air Fork.  This will replace the air chamber with a spring.  Although heavier then the stock air chamber this eliminates the inconsistency you get with air and has the reliability of a traditional air fork.  The Dal Soggio conversion is a drop in system with external pre-load adjustment. 

WP Xplor Fork

2017 – 2023 KTM / Husqvarna / Gas Gas – XCW / EXC / FE / TE / EC

Standard Revalve

The standard revalve for this fork will add the Lainer Suspension mid-valve to the compression leg.  This will help allow the fork to ride higher in the stroke and eliminate the how it blows through the travel on faster paced trails. Price includes labor, fluid and parts, it does not include any wear items, springs or sales tax

dal soggio xp one revalve

Dal Soggio XP One Kit

The XP-One is a kit researched by Dal Soggio Race, to upgrade the WP Xplor forks. This kit retains the single function ability of the fork, replaces the base valves and adds a mid valve to the compression leg. 

K-Tech Off Road Valve System (ORVS)

K-Tech Off Road Valve System is a direct replacement for the WP XPLOR cartridge systems. Specially designed for Enduro riding, the ORVS includes complete compression and rebound assemblies with new pistons, finer adjustment needles, a new hydraulic bottoming cup which seals the cartridge tube to improve damping response time / bottoming control and new top cap adjusters with updated cap labels.
Tighter tolerance for improved performance over original equipment parts
Improved adjustment range
Increase comfort and confidence

Ohlins TTX Cartridge Kit

All Models

If you want to keep your front fork legs but still upgrade to Öhlins TTX, just pull out the standard inserts and pop in this powerful TTX22 cartridge kit from Öhlins R&D. The same kit that is fitted in the Öhlins Front Fork is based on the Öhlins TTX-technology is also available as a stand-alone cartridge kit for all major models. The TTX technology brings a positive pressure balance in the system, thanks to the twin tube technology. The gas pressurized dividing piston inside pushes the hydraulic fluid back into the low pressure side and the end result is better improved performance and no more cavitation. The kit is lighter thanks to an 8 mm steel hollow shaft and the main piston diameter is 22 mm. All other details are made in aluminum. Settings are constantly improved and a new one-way rebound valve was recently introduced which improves the performance and gives better front wheel control. Available for most major models on the market.  Note! This kit requires springs and oil which are sold separately. 


  • Cartridge kit with patented TTX design
  • Gas pressurized damping system for immediate damping response
  • Easy installation in OE front forks
  • External compression adjuster
  • External rebound adjuster
  • Improved hydraulic stops to improve bottoming resistance
  • Springs, oil and installation tools sold separately.
  • New top out rubber for smoother top out feeling
  • Available for all major MX and Enduro models

Dal Soggio Sphere Cartridge System

All Models

SPHERE HYDRAULIC CARTRIDGE is an innovative hydraulic cartridge for Race performances by Dal Soggio, excellent for off-road discipline, especially for enduro but also well adaptable and high performing for motocross too. Look Sphere Gallery

Why choose SPHERE?

The answer is very simple. This particular sealed and pressurized cartridge considerably increases precision and sensibility of the forecarriage, giving better feeling on driving. As consequence this will entail beyond safety, also a big pleasure and fun when you’ll ride your motorbike, both you are doing an important race both you are enjoy yourself with friends.


Thanks’ to 38 clicks available, it provides a wider and more precise regulation of compression.


The automatic bleed valves are calibrated one by one in our laboratory, to ensure the correct internal pressure.


The pressurized bladder system guarantees a greater sensitivity to the fork.


The compression piston is made in ERGAL 7075 with an hard oxidation treatment. The oil’s crossings are 4 and no more 3 to ensure a greater and more precise oil flow.


The compression piston is made in ERGAL 7075 with an hard oxidation treatment.

The 4 oil’s crossings decrease the wear of oil and shims. The slide camp (made with teflon treatment) serves to give a greater sensitivity to the hydraulic cartridge.


Thanks’ to 38 clicks available, it provides a wider and more precise regulation of rebound.


It gives the possibility to preload in a simple and fast the fork, without having to remove the hydraulic cartridge from the fork.


The particular profile of the lip seal is adapted to avoid the slip-stick effect on the small movements of the shock.

Price includes parts, labor, new seal kit, it does not include springs or sales tax.

Shock Revalve Options

race tech all gold valve all models

Race Tech Gold Valve

All Models

G3-LD Gold Valves provide better control for any rider by creating more shim leverage and decreasing the angular shim deflection.

Top suspension performance requires firm bottoming resistance with plushness at the same time. Even the best suspension tuners can only make the stock valving design work so well. The Gold Valve Shock Suspension System is a proven bolt-on shock valving system that improves control, traction, performance and bottoming resistance.

You can also add a K-Tech Bladder Conversion with this revalve for better small bump compliance and less heat / fade.

Dal Soggio RS Shock Kit

The RS Kit is a kit researched by Dal Soggio Race, to upgrade the rear shock of Gas Gas  Enduro 2021 – 2022. 

Ohlins TTX Flow DV Shock

All Models

The TTX Flow DV for 2021-2022 has gone through a lot of changes to come up with the perfect formula to improve your riding experience. With our upgraded version, you can say goodbye to the days of having to choose bottoming resistance and chassis stability over traction and comfort. With Öhlins TTX Flow DV for 2021 & 2022, you’ll get the best of both worlds. The shock now includes a highly efficient High speed compression adjuster that allows you to adapt your setup to any track condition that comes your way.


  • TTX-technology
  • New efficient high speed compression adjuster
  • New compression valve interface for optional pressure control
  • New rebound needle and shaft jet design
  • Stronger 16 mm shaft
  • Patent pending FLOW valve dynamic control
  • Great bottoming resistance
  • Easy spring change due to unique spring clip design
  • Wide range of optional springs