Pro-Action does Motocross.
2014 Arena Cross West Lites Champion.
Pro-Action does Off Road.
Pro-Action does FMX (Freestyle).
Pro-Action does Supermoto.
New Pro-Action Valving Kits!
 Ryan Zimmer voted 2014 Racer X online favorite privateer.
“ Leading The Pack For Over 35 Years”

Welcome to Pro-Action

Here at Pro-action our goal is to make your dream suspension a reality. Whatever you ride, Motocross, Supercross/Arenacross, Offroad, FMX, Supermoto, ATV/UTV Pro-Action can handle your needs. Pro-Action's promise is to provide our clients with not only leading edge technology and workmanship, but a quality level of service that is rarely found in today's marketplace. Our goal is to never have a single unhappy customer. Pro-Action offers personalized suspension systems, track side assistance, and emergency repair service. We provide a quick turn around with same day service available, and all with the convenience of credit card billing. Pro-Action offers one more thing that is the rarest of all... WE CARE!

Like us on Facebook and Google +1 us to all your racing friends. This will automatically enter you in to win a free suspension valving kit, fork or shock from us. Check out our affordable prices and fast free shipping on orders $150 or more. All orders are shipped UPS click here to track your order.



keystone mx bike Pro-Action was founded by George Quay in 1977 under the name Keystone Motocross Works. At that time Keystone and White Brothers were the only two major players engaged in the modification of stock suspension components. Over the years technology and Pro-Action have grown together at astonishing rates. Through time and experience alone, nobody else can lay claim to being as uniquely qualified in the motorcycle suspension field as George Quay. Over the years he has studied all available forms of motorcycle suspension systems and, has taken the best of each system and developed a method of shock and fork valving that is second to none.

George has worked as the field technician on the National Motocross Tour for both Works Performance and Ohlins, also covering the National Road Racing Circuit for Ohlins. He has designed and built suspension systems for many of the successful privateer teams, and served as race team manager for the largest ever privately owned motocross team, wrote a monthly column on suspension for Motocross Action Magazine, worked as a mechanic for several top privateers, and worked as a factory mechanic on the World GP Motocross Tour in Europe.

Pro-Action suspension systems have won pro motocross national and Supercross events, international supercross races, X-Games and Winter-X Games, FMX championships, plus ATV and road race nationals. Motorcycle daredevil Robbie Knievel has set world records and completed many death defying jumps using Pro-Action Suspension. At Pro-Action all our suspension systems are guaranteed to our client's satisfaction. Our warranty record on dissatisfied customer reworks is less than one quarter of one percent, almost perfect.

pro-action fork valve

Pro-Action Fork Valves

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pro-action fork valve

Pro-Action Shock Valve

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George S. Quay III


George S. Quay III

D.j. Korzen

Vice President/CEO

D.J. Korzen