GPR Shop for the GPR Stabilizer at, the world's best steering stabilizer!

GPR Stabilizer is a family owned and operated Sport bike stabilizer business with a pure passion for every discipline of motorcycle racing.

The GPR Stabilizer was born of frustration. GPR Damper was Fed up with the lack of quality and selection at the time, Ralph and Randy Norman set out to make the best sport bike steering damper available for off-road racers. They started with an original design created from previous testing and prototyping. GPR was helped by their background in aerospace manufacturing and design, it evolved into the dominant sportbike steering damper at any off road venue today. Now, with patents held in the USA and abroad, GPR sportbike stabilizers has set its sights on the world racing market.

GPR has been blessed with success from our sport bike professional road-, off-road-, and ATV-racers around the world has allowed us to develop what racers are asking for: a steering damper that is lightweight, small, adjustable on the fly, and easy to service. With applications for just about every popular make and model of performance motorcycle, our steering dampers are top-of-the-line. The GPRV4 damper was designed and developed specifically for sport bikes and road racing bikes and is now used by some of the biggest names in racing.

We personally represent GPR at many venues across the US and Europe. On any given weekend, one rig will be at an AMA Road Race, another at a WORCS off-road championship, and another in the World Superbike paddock. GPR Stabilizer is currently the only American sponsor of the World Superbike Championship and the only rotary steering damper on the World Supersport grid. Thanks to successful partnerships with our distributors like, racers, and teams, GPR Stabilizer has racked up championships across the globe and is represented and distributed in over 24 countries.

Every part of GPR Sport Bike Stabilizer is produced under one roof. Design, manufacturing, assembly, testing, and distribution are all done at our San Diego, CA facility. We are the only steering damper company to provide it all for you: lifetime service warranties, many color selections, huge range of applications, mucho service in the paddocks, and most importantly, constant improvement for our customers and fans.

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Contact Our Team: 606-432-1556