Suzuki DR650 Plex Valve Kit

Plex Valves are the ideal solution to the very limited tuning/valving issues caused by the old rod fork design. Simply remove your fork springs, drop in the Plex Valves then put your springs back in. Plex Valves have adjustable rebound and compression damping through a shim stack that acts in just the same manner as a good cartridge fork. 

Plex Valves use a modern style fork piston which gives us superior control of oil flow compared with other drop in valves. In fact, for the majority of riders, there is no need to change your fork oil grade, disassemble your forks, modify them, or use stiffer springs. 

PLEASE CAREFULLY READ BELOW BEFORE ORDERING.

This listing is for a pair of Plex Valves to suit bikes with loads below 100kgs or bikes that have had the springs already up-rated.

We also have a Plex Valves and spring package on our site. The package is for bikes that have 100kgs or more of additional load (rider and accessories) on the bike. 

*These will drop into a bike with standard springs, without the need to adjust the pre-load spacers.

**If your bike has had the fork springs up-rated or changed, you will need to trim down your preload spacers to account for the Plex Valves increasing the pre-load on the springs.

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