Description
MX-Tech Lucky Dual Spring Conversion for WP AER Forks
Major enhancements include:
- Dual springs & dual cartridges (spring rates matched to your weight)
- Updated Huck Valve
- New compression and rebound adjusters
- Quality machining to reduce friction
- Technical install
- Lucky Fork Cap Socket is handy when working on these
All of our Lucky Cartridge Systems are valved with Jeff’s proprietary “Slavens Mule” valving specs for off-road/enduro/hard enduro/trail riding to include rocks, roots, logs, and all the other gnarly stuff. We now include stiffer “Do it all Mule” valving for faster trail/harescrambles/mild MX riding. If you want a Lucky Cartridge System for a different type of riding application, please call us at 719-475-2624.
NOTE: Includes springs to match your weight. We will contact you after you place an order to get your weight.
Fits: See Fitment tab above
Available: In stock
Ships: Worldwide







warnernate (verified owner) –
I ordered this kit for 22’ 250XC trying to achieve some consistency over the aer system that had a failed aer cartridge and man did this deliver! Not only does the spring conversion add consistency but the valving also immediately showed how good it works in the nasty conditions that the PNW offers. I still have yet to use the included “do it all valving” so I can’t speak on that, but as far as this goes out of the box, I am very happy with this purchase. Only con I have seen so far is that MxTech requires a proprietary socket for the fork cap.
Slavens Racing –
Thank you for the review! While the MX-Tech Fork Cap Socket is the best option for tightening the fork cap, a pin spanner wrench can also be used.