You’ll have the ultimate in performance regardless of your pursuit. Existing FOA shock owners are not left out when it comes to the added performance offered by the External Compression Adjuster. Your shocks can be easily upgraded with these adjuster. The compression adjusters, mounted on the shock reservoir, use a shim stack similar to the one found on the shock piston, to limit the flow of shock oil into the reservoir which, in turn, changes the compression stroke characteristics of the shock. When combined with specific compression adjuster shock valving, your shocks can be set soft for rock crawling, a bit firmer for improved on-road performance, and extra stiff for high speed off-road driving — all by simply turning the compression adjuster knob.
F-O-A External Compression Adjuster
FOA 2.0 and 2.5 shocks have a new level of versatility and performance. FOA shocks with our External Compression Adjuster gives you the ability to precisely adjust compression from super soft to super firm with the simple twist of a knob. The clearly marked knob offers positive clicks of finely tuned adjustment. You can soften your ride when just cruising or firm up the compression when hammering rough terrain or carrying additional payload.