WP XACT PRO 6500 Cartridge Kit 21+ SX and XC models

Machine: KTM GasGas and Husqvarna (FX and TX)
Fork Spring Options: No Fork Springs. 6500 Kit Only
Installation : No Installation
Sale price$1,299.00 USD
In stock (4 units), ready to be shipped


The WP XACT Pro 6500 drop in kit is a favorite at Waynesburg Powersports. This kit replaces the aer system in the stock forks with a closed cartridge spring fork. Many riders describe the 6500 drop in as providing the same level of performance as you'd find with a full 7848 cone valve fork, but at a huge cost savings. 

If you have any questions on fitment, drop us a line in the chat box below and we'll make sure you're getting the right product! 


Improved response and feedback from riding surface in every riding situation

Pressurized system reduces cavitation risk – no damping loss

Extreme durability due to use of highest quality materials

All adjustments can be made externally

Closed cartridge technology

Fully adjustable with standard tools

Handcrafted with the greatest of care

Adjustable spring preload

Fork Spring Option 

New 485mm fork springs are required when installing the 6500 kit. We give you the option to add springs to your order or proceed without them. We use genuine WP springs with all of our suspension kits. Please include your year, make and model along with your rider weight (without gear) in the text box. We will match up the correct spring for your setup. 


Need your new 6500 kit installed?  Send your forks to us and our factory WP trained technician will install your new kit.  We include a WP fork seal kit and WP fork oil with all installation services.  Your forks will arrive back to you refreshed and ready to ride.  When selecting this option please package your forks carefully and send to the address below. Please allow 3-4 days for installation. We ship them back to you when completed

Waynesburg Powersports 100 elm drive Waynesburg, PA 15370 attn: WP Install 

Waynesburg Powersports carries only genuine WP parts and is an authorized WP service center. WP suspension stands for technology and innovation and lives up to the fast pace and versatility of the highly competitive world of motorsports, our designation as an authorized WP service center is not something to be taken lightly.  This was earned by our highly trained technicians who are proud to install and service WP products. 



2021-2024 GASGAS 250-450 MC-F/EX-F and 125-300 MC/EX

2021-2024 KTM 250-450 SX-F/XC-F and 125-300 SX/XC

2021-2024 Husqvarna 250-450 FX and 125-300 TX all Rockstar Editions 


2021-2024 Husqvarna 250-450 FC and 125-250 TC

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