We are glad to inform you about the implementation of all new, cost effective upgrade kit which is suitable for all WP OEM closed cartridge forks (NOT 4CS).

This RACE PERFORMANCE KIT has been successfully developed and tested in close collaboration with current KTM factory riders and we are confident that this kit will close the gap of cost effective alternatives to upgrade the serial suspension.

Therefore this kit is the perfect technical solution for the ambitious club level rider.

Technical Data

The kit allows to retrofit the WP Cone Valve compression technology at the serial production closed cartridge fork. This modification significantly improves response as well as bottom out characteristics.

Please note that the installation of this kit requires special tools and should therefore only be performed through authorized WP service centres. This kit is available for order as of now and will come with a detailed installation manual.
Get a quote

All our quotes are invidually tailored for each type of rider.

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Official Dealer
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Contact Us

FatCat Suspension Ltd.
110 Hawthorne way

Tel: 07980 174747 (Mike) 
Email: fatcatsuspension@gmail.com