Custom Tuned Motorcycle Suspension
39mm Cartridge fork / Full custom setup
$650.00
Full setup includes:
Roughly 3 weeks turnaround on fork builds. 2-4 weeks additional on coatings. Times will vary!
*All settings (Compression, Rebound, oil amount, internal & external spring preload) will be preset according to rider spec and motorcycle model
Entire bike or suspension can be dropped off during business hours. Install and removal labor will be additional.
SHIPPING INSTRUCTIONS:
*Please wrap fork legs individually and put in a tight fitting box or gun case. No signature upon delivery. Shipping is around $55.00 one way and must be paid for by the sender. A return label can be sent with suspension or return shipping will be charged when suspension is ready to ship back. Once we receive your purchase order, we will contact you with a shipping address and when to ship!
- Custom made springs to exact weight
- Cartridge revalving according to type of riding being done
- Cartridge rod polishing
- Complete fork rebuild using SKF seals and OEM Showa bushings and o-rings
- Blud Lubricants Synthetic oil
Roughly 3 weeks turnaround on fork builds. 2-4 weeks additional on coatings. Times will vary!
*All settings (Compression, Rebound, oil amount, internal & external spring preload) will be preset according to rider spec and motorcycle model
Entire bike or suspension can be dropped off during business hours. Install and removal labor will be additional.
SHIPPING INSTRUCTIONS:
*Please wrap fork legs individually and put in a tight fitting box or gun case. No signature upon delivery. Shipping is around $55.00 one way and must be paid for by the sender. A return label can be sent with suspension or return shipping will be charged when suspension is ready to ship back. Once we receive your purchase order, we will contact you with a shipping address and when to ship!
39mm Conventional fork / Full custom setup
$832.00
Full setup includes:
Roughly 3 weeks turnaround on fork builds. 2-4 weeks additional on coatings. TIMES MAY VARY!
*All settings (Compression, Rebound, oil amount, internal & external spring preload) will be preset according to rider spec and motorcycle model
Entire bike or suspension can be dropped off during business hours. Install and removal labor will be additional.
SHIPPING INSTRUCTIONS:
*Please wrap fork legs individually and put in a tight fitting box or gun case. No signature upon delivery. Shipping is around $55.00 one way and must be paid for by the sender. A return label can be sent with suspension or return shipping will be charged when suspension is ready to ship back. Once we receive your purchase order, we will contact you with a shipping address and when to ship!
- Custom made springs to exact weight
- Cartridge emulator setup according to type of riding being done
- Complete fork rebuild using SKF seals and OEM Showa bushings and o-rings
- Blud Lubricants Synthetic oil
Roughly 3 weeks turnaround on fork builds. 2-4 weeks additional on coatings. TIMES MAY VARY!
*All settings (Compression, Rebound, oil amount, internal & external spring preload) will be preset according to rider spec and motorcycle model
Entire bike or suspension can be dropped off during business hours. Install and removal labor will be additional.
SHIPPING INSTRUCTIONS:
*Please wrap fork legs individually and put in a tight fitting box or gun case. No signature upon delivery. Shipping is around $55.00 one way and must be paid for by the sender. A return label can be sent with suspension or return shipping will be charged when suspension is ready to ship back. Once we receive your purchase order, we will contact you with a shipping address and when to ship!
41mm fork Full custom setup
$937.00
Full setup includes:
Roughly 3 weeks turnaround on fork builds. 2-4 weeks additional on coatings. TIMES MAY VARY!
*All settings (Compression, Rebound, oil amount, internal & external spring preload) will be preset according to rider spec and motorcycle model
Entire bike or suspension can be dropped off during business hours. Install and removal labor will be additional.
SHIPPING INSTRUCTIONS:
*Please wrap fork legs individually and put in a tight fitting box or gun case. No signature upon delivery. Shipping is around $55.00 one way and must be paid for by the sender. A return label can be sent with suspension or return shipping will be charged when suspension is ready to ship back. Once we receive your purchase order, we will contact you with a shipping address and when to ship!
- Custom made springs to exact weight
- Cartridge emulator setup according to type of riding being done
- Complete fork rebuild using SKF seals and OEM Showa bushings and o-rings
- Blud Lubricants Synthetic oil
- *IF STUNT RIDING, UPPER TUBE REPLACEMENT IS REQUIRED! STUNT SETUPS WILL INCREASE BY ROUGHLY 3" OVERALL. NO COLOR OPTIONS ARE AVALIBLE! ONLY CHROME OEM SHOWA TUBES THAT WE SUPPLY CAN BE USED. CHECK STUNT OPTION BELOW!
Roughly 3 weeks turnaround on fork builds. 2-4 weeks additional on coatings. TIMES MAY VARY!
*All settings (Compression, Rebound, oil amount, internal & external spring preload) will be preset according to rider spec and motorcycle model
Entire bike or suspension can be dropped off during business hours. Install and removal labor will be additional.
SHIPPING INSTRUCTIONS:
*Please wrap fork legs individually and put in a tight fitting box or gun case. No signature upon delivery. Shipping is around $55.00 one way and must be paid for by the sender. A return label can be sent with suspension or return shipping will be charged when suspension is ready to ship back. Once we receive your purchase order, we will contact you with a shipping address and when to ship!
49mm fork / Full custom setup
$832.00
Full setup includes:
Roughly 3 weeks turnaround on fork builds. 2-4 weeks additional on coatings. TIMES MAY VARY!
*All settings (Compression, Rebound, oil amount, internal & external spring preload) will be preset according to rider spec and motorcycle model
Entire bike or suspension can be dropped off during business hours. Install and removal labor will be additional.
SHIPPING INSTRUCTIONS:
*Please wrap fork legs individually and put in a tight fitting box or gun case. No signature upon delivery. Shipping is around $55.00 one way and must be paid for by the sender. A return label can be sent with suspension or return shipping will be charged when suspension is ready to ship back. Once we receive your purchase order, we will contact you with a shipping address and when to ship!
- Springs calculated to exact weight
- Cartridge emulator setup and/or Cartridge revalve according to type of riding being done
- Complete fork rebuild using SKF seals and OEM Showa bushings and o-rings
- Blud Lubricants Synthetic oil
Roughly 3 weeks turnaround on fork builds. 2-4 weeks additional on coatings. TIMES MAY VARY!
*All settings (Compression, Rebound, oil amount, internal & external spring preload) will be preset according to rider spec and motorcycle model
Entire bike or suspension can be dropped off during business hours. Install and removal labor will be additional.
SHIPPING INSTRUCTIONS:
*Please wrap fork legs individually and put in a tight fitting box or gun case. No signature upon delivery. Shipping is around $55.00 one way and must be paid for by the sender. A return label can be sent with suspension or return shipping will be charged when suspension is ready to ship back. Once we receive your purchase order, we will contact you with a shipping address and when to ship!
Harley Rear Wheel Stud Conversion Kit
$139.95
- MUST READ BEFORE PURCHASING! Tired of your sprocket bolts coming loose? Or worse case, sheering off in the middle of nowhere? It happens ALL THE TIME with chain conversions! If you built a higher horsepower engine or popping wheelies this is the FIX! Install these and NEVER worry about them AGAIN! 35% stronger than 8 grade hardware.
- This kit replaces the normal bolt hardware with a black broached ARP Chromoly stud, 12p ARP Chromoly nut and lock washer. Made to work with stock or aftermarket wheels with 7/16-14 thread pitch. Can be used with aftermarket chain drive, OEM or Aftermarket pulleys. Kit includes 5 studs, 5 nuts and lock washers. Note* Studs protrude 38mm after fully installed into wheel.
- TAX & SHIPPING INCLUDED (Email for international sales and shipping)
- Install Tips: *WARNING on certain models the weld on the inside of the swingarm, holding the belt shield tab, may need to be ground down a few millimeters for clearance! Please make sure wheel THREADS ARE CLEAN and studs are bottomed out all the way to the shoulder before permanently installing! We recommend using a thread chaser before install! USE RED LOCTITE on studs and nuts! Install studs to wheel with red loctite and hand tighten firmly! Loctite nuts and torque them to specified 55-65ftlbs!
- NOTE* Studs will protrude from the wheel 38mm after install! Make sure there's proper clearance and account for swingarm flex! NOTE* MAX sprocket + spacer thickness max is roughly 28mm. MINIMUM sprocket + spacer thickness is 20mm. MAKE SURE CHAIN OR BELT TENSION AND ALIGNMENT IS IN SPEC! If the sprocket and spacer thickness is under 20mm, make sure proper thread spacing is taken up so nuts can clamp the sprocket properly.
- This kit must be installed by a trained motorcycle technician. *We are not liable for improper install or damage.
- These studs are manufactured from 8740 Chromoly steel, heat-treated to 190,000 psi tensile strength and precision J-form threads rolled after heat-treated to create a fastener that has threads 2000% stronger than others.
39MM Fork Cartridge Extension
$259.00
Sold out
Provides 20mm of additional tube length. Stock preload and rebound adjusters still work.
Fitment: 39mm FXDX, FXDXT & Sportster S Cartridge Forks
- Great for riders over 5'10" with 13.5" or taller rear shocks
- Free install with any full rebuild or full setup/re-valve
- Provides 2 in. over stock when paired with our custom springs (custom springs must be purchased with full setup and cartridge re-valving)
- Special cap tool will be needed for self install
- 6061 billet aluminum
- Made in USA
Fitment: 39mm FXDX, FXDXT & Sportster S Cartridge Forks
Fork Cap Tool
$88.00
$74.00
Sold out
This cap tool is for installation and removal of our aftermarket 39mm fork extensions and caps.
- 6061 billet aluminum
- Made in USA
DIY Custom Kit for Harley 39mm Cartridge fork
$396.00
- This is a complete DIY kit to custom setup and rebuild your Harley Davidson 39mm Cartridge fork. FXDX, FXDXT, Sporty S, ETC front forks.
- Kit comes with Springs matched to weight and riding style, SKF Low Friction seal kit, Bushing kit, Blud Pro Series Oil, Recommended Shims and Maxima Suspension Clean.
- Each kit is made to suit your exact weight and riding style
- WE ADVISE HAVING A TRAINED SUSPENSION TECH HANDLE ANY SUSPENSION WORK! WE ARE NOT LIABLE FOR IMPROPER SETUP AND INSTALL!
- If you have any questions about correct setup and install, please see our installation guide video for this particular fork.
- Kits are built per order and can take 2-4 weeks to ship!
DIY Custom Kit for Harley 39mm conventional fork
$604.00
- This is a complete DIY kit to custom setup and rebuild your Harley Davidson 39mm Conventional Damping rod style fork.
- Kit comes with Springs matched to weight and riding style, SKF Low Friction seal kit, Bushing kit, Blud Pro Series Oil, Maxima Suspension Clean, Race Tech Cartridge Emulator with preset bleed holes and spring/spring tension.
- Each kit is made to suit your exact weight and riding style!
- WE ADVISE HAVING A TRAINED SUSPENSION TECH HANDLE ANY SUSPENSION WORK! WE ARE NOT LIABLE FOR IMPROPER SETUP AND INSTALL!
- If you have any questions about correct setup and install, please see our installation guide video for this particular fork.
- Kits are built per order and can take 2-4 weeks to ship!
New OEM 39mm Cartridge Fork
$1.00
- Brand new, in the box, OEM Adjustable 39mm Cartridge forks from Harley-Davidson. This is for both Left and Right forks.
- These will ship stock and unopened.
- Forks can be internally setup and/or coated. (Check the custom cartridge fork setup for add-ons, details and pricing.)
- PLEASE FILL OUT THE FORM ON THE CONTACT PAGE FOR PURCHASE!
- Forks will be available 2/1/2026 - PRE ORDER NOW!
- Taxes and Shipping will be additional.
- $1,249.00 Retail
MXT Blackjack Cartridge System
$1,899.00
- Dual spring, Dual cartridge system
- Each kit is built to exact rider spec & exact year and model bike
- Kit replaces stock air fork internals or stock cartridge's
- Professional Install ONLY
- Designed to surpass limitations found in other closed chamber cartridge systems
- Lightweight 25mm cartridge design
- Internal HUCK VALVE speed sensitive bottoming control
- Can be setup for any weight or style of riding. MX, SX, GNCC, Supermoto, FMX, Desert.
*Suspension or bike must be dropped off at our shop or shipped for install. Install labor and all fork rebuild parts are additional!
Ship to:
Specific Suspension
1220 Satterwhite dr. Ste 201
Buda, TX 78610
Raven Cartridge System
$1,620.00
The Lucky based 22mm Raven cartridge features a lower swept to displaced volume ratio than our BlackJack Fork that optimizes the speed sensitivity for plusher overall action in the gnarliest conditions while delivering optimized control and the long term consistency of a closed chamber design.
Our unique Spring Seat Perch allows for an even softer initial feel. This new production part easily integrates into the existing cartridge system for both Blackjack and Ravens.
*Suspension or bike must be dropped off at our shop or shipped for install. Install labor and all fork rebuild parts are additional!
Ship to:
Specific Suspension
1220 Satterwhite dr. Ste 201
Buda, TX 78610
- Large 39mm ICS Spring charges work in conjunction with the 10mm
- cartridge rod to minimize frictional losses
- Compound leaf spring mid-valve
- Huck Valve
- Viscous Spring tube set-up
- Professional install ONLY
Our unique Spring Seat Perch allows for an even softer initial feel. This new production part easily integrates into the existing cartridge system for both Blackjack and Ravens.
*Suspension or bike must be dropped off at our shop or shipped for install. Install labor and all fork rebuild parts are additional!
Ship to:
Specific Suspension
1220 Satterwhite dr. Ste 201
Buda, TX 78610
Lucky Cartridge System
$1,165.00
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.
MXT A-KIT Forks
$4,998.00
MXT 49mm Complete Fork
The new 49mm Complete Forks set the standard for being the lightest in class for a twin chamber design. The externals are beautiful from genuine Kashima and DLC coating, to the SKF seals, down to the custom billet machined lugs. The outside appearance sends the message that these forks are 100% performance based.
The Blackjack cartridge system brings the latest in fork development. Internally the 49mm Complete Forks include shim tunable spring seats, an internal Kashima tank
that is a low friction design, compound leaf spring mid-valve, and the desirable MXT Huck Valve. The Huck Valve offers tunable hydraulic resistance at the end of the stroke, this hardware has been exclusively designed and in use by Jeremy for over a decade.
MX-Tech Suspension uses Blud suspension fluid because it is has the best performance ratings based on our independent testing among the top brands. This fully synthetic oil minimizes foaming, reduces friction and eliminates wear.
SKF dual compound seals come standard too! Shouldn’t every A-kit have them? This new design has two rubber compounds, new geometry for both the scraper lip
as well as the sealing lip. Molded together these compounds improve sealing lip properties and reduce friction.
Jeremy has invested his career in suspension work to finally bring the 49mm Kit Fork to market, the standard has been set.
SPECIFICATIONS:
Weight: Includes Ti fork guard bolts and Ti axel pinch bolts: 17.66 pounds: .56kg springs, 410cc oil level; 17.01 pounds: .46kg springs, 350cc oil level
- 49mm fork with Kashima coated upper tubes, DLC coated lower tubes
- Billet fork lugs are lightweight and strong
- Full titanium hardware package (axle pinch bolts, fork guard bolts, triple clamp bolts)
- KTM/Husqvarna/Gas-Gas models will require special Triple Clamp assembly for installation. We partnered with Luxon to offer custom triple clamps.
- Forks and split triple clamps are included as a packaged set.
The MXT Blackjack complete fork is our most advanced fork package to date and is designed on a 49mm platform. Luxon split triple clamps are included with the order. We also include free shipping in the US.
Currently this product is only available for:
- Yamaha
- Honda
- Kawasaki
- KTM
- Husky
- GASGAS
PART NUMBERS:
02MX49-0001 49mm Complete Fork w/Luxon Triple Clamp WP '17-'22
02MX49-0005 49mm Complete Fork w/Luxon Triple Clamp CRF 250/450 '17-'22
02MX49-0007 49mm Complete Fork KXF 250/450 '19-'22
*Please provide bike brand and model at checkout.
MXT National Shock
$2,640.00
The MXT National Shock is equipped with the best technology, uses the best coatings and has the
most adjustability of any shock. Unlike the competition, this shock comes fully coated and is 100%
already upgraded and truly ready to race!
Light Weight
This is the 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.
