GPR Stabilizer
About GPR Stabilizer
Founded and headquartered in San Diego, California, GPR Stabilizer has built a reputation as one of the most trusted names in motorcycle handling technology. Specializing exclusively in compact, fully adjustable hydraulic steering control systems, GPR designs and manufactures all of its products in the United States — a commitment that speaks directly to the brand's dedication to quality and precision engineering.
At the heart of every GPR product is a straightforward but powerful mission: give riders more confidence and control over the front end of their motorcycle. Whether you're navigating tight singletrack on a dirt bike, carving mountain switchbacks on an adventure bike, cruising on a Harley-Davidson, or threading through traffic on a sport bike, sudden handlebar kick from potholes, rocks, or road imperfections can be startling and dangerous. GPR's hydraulic shock-absorbing systems mount directly to the steering head and effectively dampen those unwanted inputs before they reach the rider's hands.
The result is a measurable improvement in rear tracking — where the rear wheel follows the intended line of the front — as well as more consistent suspension performance overall. Riders who make the switch frequently report a significant reduction in fatigue on longer rides, since their arms and shoulders are no longer constantly working to counteract handlebar thrust. For off-road riders and adventure tourers in particular, this can mean the difference between arriving at camp fresh or arriving exhausted.
GPR's lineup covers an impressively broad range of platforms. The brand produces fitment-specific solutions for ATVs, motocross and off-road dirt bikes, street-focused sport bikes, dual-sport and adventure bikes, and Harley-Davidson touring and cruiser models. Each unit is designed to be compact enough to avoid cluttering the cockpit while still delivering fully adjustable damping resistance, so riders can tune the feel to match their riding style and terrain.
Two closely related product families sit at the core of the GPR catalog. Their steering dampers provide hydraulic resistance that smooths out high-frequency wobble and tank-slappers, while their steering stabilizers offer a broader range of adjustability and mounting configurations suited to everything from aggressive off-road use to long-distance highway touring. Together, these two categories represent over 40 individual product SKUs engineered for specific makes, models, and years.
For any rider who has experienced a tank-slapper at speed or fought handlebar chatter on a rough trail, a GPR unit is one of the most impactful safety and comfort upgrades available — no engine modifications, no complex installation, just smoother, more controlled steering from the first ride.
Why Riders Choose GPR Stabilizer
- Designed and manufactured in the USA in San Diego, California
- Fully adjustable hydraulic damping for personalized tuning
- Compact, low-profile mounting at the steering head
- Broad fitment coverage: ATVs, dirt bikes, sport bikes, adventure bikes, and Harley-Davidsons
- Reduces rider fatigue and improves rear tracking on all terrain types
- Eliminates dangerous handlebar kick from road hazards and trail obstacles