Husqvarna
Shock Revalve Options
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
WP 4CS Closed Cartridge Fork
2014 KTM XC / Six Days
2015 – 2016 KTM XC / SX / Six Days
2014 – 2016 Husqvarna TE / FE / TX / FX
Race Tech 4CS System
The Race Tech 4CS system will change the way the fork works. It moves the rebound adjustment to the top of each fork and with the adjustable base valves creates compression adjustment on the bottom. This system will turn your closed cartridge fork into an open cartridge as well.
Dal Soggio Ray Kit
RAY KIT PISTONS WP 4CS is the new kit, studied and created by Dal Soggio Race to enhance the performances of WP 4CS, efficaciously revolutionizing the whole front fork. In fact, once have installed the modification kit, both the legs of front fork return to work in the same way and remains the pressurization of the original system. Excellent for enduro is also fit for motocross and the other various off-road disciplines.
The RAY kit pistons for WP 4CS is utilized by professional riders, which are looking for ever more high performances, but it’s also perfect for riders or passionate, that simply want obtain the maximum feeling with them WP 4CS front fork. With only a few arrangements, however the result is really very amazing and it will ensure that front fork works naturally, creating less friction on it and giving you certainly greater comfort and safety when you riding your motorcycle.
How does RAY kit pistons work?
The RAY kit completely modifies the way to work utilized by WP 4CS system, bringing to a compression in the lower part and rebound on the upper part of both legs, doubling the oil flow on shims.
What does RAY include?
The RAY kit includes:
– 2 assembled compression units
– 2 pins with rebound calibration
– 2 compression registers to apply on the upper caps
– 2 thicknesses in order to increase the springs’ preload
Dal Soggio Sphere Cartridge System
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.
How is composed SPHERE?
COMPRESSION REGULATOR
Thanks’ to 38 clicks available, it provides a wider and more precise regulation of compression.
AUTOMATIC BLEED VALVE
The automatic bleed valves are calibrated one by one in our laboratory, to ensure the correct internal pressure.
BLADDER
The pressurized bladder system guarantees a greater sensitivity to the fork.
COMPRESSION PISTON
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.
REBOUND PISTON
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.
REBOUND REGULATOR
Thanks’ to 38 clicks available, it provides a wider and more precise regulation of rebound.
FAST PRELOAD
It gives the possibility to preload in a simple and fast the fork, without having to remove the hydraulic cartridge from the fork.
ROD OIL SEAL
The particular profile of the lip seal is adapted to avoid the slip-stick effect on the small movements of the shock.
Labor, fluid and seal kit is included, springs if needed and sales tax are not.
WP AER / Xact 48
2017 + KTM / Husqvarna / GasGas – SX / XC / FC / TC / FX / TX / MC / EX
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. Price includes labor, fluid and parts, does not include new seals.
K-Tech Suspension ORVS Fork Piston Kit
Tired of the inconsistency and having to check the pressure of your 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.
Tighter tolerance for improved performance over original equipment parts
Improved adjustment range
Increase comfort and confidence
K-Tech Suspension Off Road Spring System Cartridges
The highly-anticipated and revised ORSS2! Features external pre-load adjustment and now includes a hydraulic anti- bottom device permitting the use of lighter spring rates. K-Tech’s Air2Spring system has been designed to replace the original air system fitted in the latest WP AER48 fitted KTM and Husqvarna Off Road models.
This simple design allows you to remove the original air spring system and replace it with a more conventional spring system. This direct replacement spring system requires no machining to install and features external spring preload adjustment. The updated system now comes with a hydraulic bottoming device which protects the rider on hard landings.
Features:
Direct replacement (No machining required).
Hydraulic bottoming device.
External spring preload adjustment.
Wide range of spring rates.
Includes fork cap and pull up tools.
Lainer Suspension Epica Cartridge
Our new EPICA Cartridge System is the culmination of years of experience, testing and development into a single project. The main goal for this project was to develop a highly tunable cartridge to allow riders to fine tune their forks in ways that was never before possible. Below is a break down of the key features of this innovative design.
External adjustments:
| Compression damping | 60 clicks of sensitive adjustment | Adjustment at top of cartridge. |
| Rebound damping | 50 clicks of sensitive adjustment | Located at fork bottom. |
| External spring preload adjustment | 0 to 15mm | Easily adjusted with a 16mm socket at the fork bottom. |
Innovative Features:
- Bladder System
- Our bladder system prevents performance loss that can occur with standard internal spring systems (due to hydraulic support decay).
- Internal oil compensation with increased volume for better high speed response.
- Ability to tune bladder pressures via the side bleed spring.
- EPICA cartridge incorporates Lainer’s Progressive Damping System (PDS) for increased hydraulic damping at the end stroke.
- PDS system has up to 12 different adjustments for the end stroke stiffness.
- High Speed compression piston is reversible with a large range of settings.
Technical Specs:
- Machined from premium 7075 and 6060 alloys and hard anodized.
- Reversible High Speed compression piston – outer diameter = 38 mm.
- Side A (Flat valve surface) – 34mm OD shims for motocross and enduro.
- Side B (Convex valve surface) – 32mm OD shims for supercross.
- Option to configure Low Speed Valve (LSV) on compression base valve.
- Cartridge rod diameter = 14 mm (for an increased oil flow).
- Rebound piston diameter = 25mm for better hydraulic control.
- Compression high/low speed shims ID 12 mm.
- Maximum travel = 310 mm.
- Maximum shim diameter for Mid-Valve By-pass = 21 mm.
- Ability to set Mid-Valve float clearance with the stack shims.
- Mid-Valve/By-pass floating shim ID = 6 mm (for a soft response at high speed on the braking bumps).
- Rebound shims ID = 6 mm (uses triangular mid-valve shims to avoid any oil turbulence on compression).
- Low friction NBR bottom seal.
- Ability to extend the cartridge through the nylon washers.
Dal Soggio Sphere Cartridge System
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.
COMPRESSION REGULATOR
Thanks’ to 38 clicks available, it provides a wider and more precise regulation of compression.
AUTOMATIC BLEED VALVE
The automatic bleed valves are calibrated one by one in our laboratory, to ensure the correct internal pressure.
BLADDER
The pressurized bladder system guarantees a greater sensitivity to the fork.
COMPRESSION PISTON
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.
REBOUND PISTON
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.
REBOUND REGULATOR
Thanks’ to 38 clicks available, it provides a wider and more precise regulation of rebound.
FAST PRELOAD
It gives the possibility to preload in a simple and fast the fork, without having to remove the hydraulic cartridge from the fork.
ROD OIL SEAL
The particular profile of the lip seal is adapted to avoid the slip-stick effect on the small movements of the shock.
WP Closed Cartridge Fork
2007 – 2014 KTM SX
2008 – 2013 KTM XC
2014 Husqvarna TC / TX
Race Tech Gold Valve Compression Only
Type 3 Gold Valves are the latest version of our bolt-on fork valving system for cartridge forks. Gold Valves significantly improve the flow over stock pistons, putting valving control on the shim stack instead of the piston. This results in outstanding tuneability, improved control, traction, plushness and bottoming resistance.
Race Tech Gold Valve Compression / Rebound
Combo Kits include both Compression as well as Rebound/Mid-Valve Kits with a significant cost savings over purchasing these kits separately. In the “good ‘ole days” we got away with just Compression Valving improvements. However, Rebound/Mid-Valves are critical for any modern hi-performance valving setup.
Type 3 Gold Valves are the latest version of our bolt-on fork valving system for cartridge forks. Gold Valves significantly improve the flow over stock pistons, putting valving control on the shim stack instead of the piston. This results in outstanding tuneability, improved control, traction, plushness and bottoming resistance.
WP Xplor 48
2017 – 2021 KTM / Husqvarna / Gas Gas – XC-W / EXC-F / FE / TE / Freeride / 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
This option will add the mid-valve to the compression leg as well as replace both base valves.This takes the standard revalve to the next level. The compression and rebound adjusters will remain in the stock configuration on the top of the fork. Price includes labor, fluid and parts, it does not include any wear items, springs or sales tax.
K-Tech Suspension ORVS Fork Piston Kit
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
Race Tech Xplor Revalve
The Race Tech option will add the mid-valve and replace all the stock valves with their Gold Valve. This will add lower compression adjusters as well as make the top adjusters rebound only like the older traditional style forks. Price includes labor, fluid and parts, it does not include any wear items, springs or sales tax.
Lainer Suspension Epica Cartridge System
THE EPICA CARTRIDGE HAS BEEN DESIGNED TO PROVIDE THE BEST PERFORMANCE AND COMFORT BY PROVIDING MAXIMUM TUNABILITY
Our new EPICA Cartridge System is the culmination of years of experience, testing and development into a single project. The main goal for this project was to develop a highly tunable cartridge to allow riders to fine tune their forks in ways that was never before possible. Below is a break down of the key features of this innovative design.
External adjustments:
| Compression damping | 60 clicks of sensitive adjustment | Adjustment at top of cartridge. |
| Rebound damping | 50 clicks of sensitive adjustment | Located at fork bottom. |
| External spring preload adjustment | 0 to 15mm | Easily adjusted with a 16mm socket at the fork bottom. |
Innovative Features:
- Bladder System
- Our bladder system prevents performance loss that can occur with standard internal spring systems (due to hydraulic support decay).
- Internal oil compensation with increased volume for better high speed response.
- Ability to tune bladder pressures via the side bleed spring.
- EPICA cartridge incorporates Lainer’s Progressive Damping System (PDS) for increased hydraulic damping at the end stroke.
- PDS system has up to 12 different adjustments for the end stroke stiffness.
- High Speed compression piston is reversible with a large range of settings.
Technical Specs:
- Machined from premium 7075 and 6060 alloys and hard anodized.
- Reversible High Speed compression piston – outer diameter = 38 mm.
- Side A (Flat valve surface) – 34mm OD shims for motocross and enduro.
- Side B (Convex valve surface) – 32mm OD shims for supercross.
- Option to configure Low Speed Valve (LSV) on compression base valve.
- Cartridge rod diameter = 14 mm (for an increased oil flow).
- Rebound piston diameter = 25mm for better hydraulic control.
- Compression high/low speed shims ID 12 mm.
- Maximum travel = 310 mm.
- Maximum shim diameter for Mid-Valve By-pass = 21 mm.
- Ability to set Mid-Valve float clearance with the stack shims.
- Mid-Valve/By-pass floating shim ID = 6 mm (for a soft response at high speed on the braking bumps).
- Rebound shims ID = 6 mm (uses triangular mid-valve shims to avoid any oil turbulence on compression).
- Low friction NBR bottom seal.
- Ability to extend the cartridge through the nylon washers.
Labor, fluid and seal kit is included, springs if needed and sales tax are not.
Dal Soggio Sphere Cartridge System
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.
How is composed SPHERE?
COMPRESSION REGULATOR
Thanks’ to 38 clicks available, it provides a wider and more precise regulation of compression.
AUTOMATIC BLEED VALVE
The automatic bleed valves are calibrated one by one in our laboratory, to ensure the correct internal pressure.
BLADDER
The pressurized bladder system guarantees a greater sensitivity to the fork.
COMPRESSION PISTON
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.
REBOUND PISTON
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.
REBOUND REGULATOR
Thanks’ to 38 clicks available, it provides a wider and more precise regulation of rebound.
FAST PRELOAD
It gives the possibility to preload in a simple and fast the fork, without having to remove the hydraulic cartridge from the fork.
ROD OIL SEAL
The particular profile of the lip seal is adapted to avoid the slip-stick effect on the small movements of the shock.
Labor, fluid and seal kit is included, springs if needed and sales tax are not.