How to Adjust KYB PSF Air Forks with Pro Circuit

Learn how to adjust the KYB PSF Air Forks, plus learn a few secret tips, from Pro Circuit’s in-house master of suspension, Jim “Bones” Bacon. Also, check out Pro Circuit’s brand new Gauge Kit, which will be available for purchase soon.

About Pro Circuit
Based in Corona, Calif., Pro Circuit Products, Inc. is a leader in off-road motorcycle and ATV exhausts and aftermarket performance parts. Started in 1978, Pro Circuit is the go to shop for recreational riders and professionals for everything from suspension work to complete engine packages, and everything in between.
Created by former desert racer Mitch Payton, Pro Circuit proves its products and services week-in and week-out through its tagline “We Race.” Every product that dons the Pro Circuit stamp stems from the legendary Pro Circuit race team. A staple in the professional paddock, Pro Circuit Racing has earned 28 AMA championships and more than 200 race wins in more than 30 years of competition.