GP Suspension Cartridge Kit

For 2020-2022 CVO Road Glide Models

End the Bagger Suspension Struggle

Tired of "hideous brake dive" that makes your bike "consistently bottom out on harsh bumps?" Fed up with forks that "always sucked" and leave you "wallowing over medium freeway bumps?" Stock bagger suspension frustrates riders with excessive front end dive during braking, harsh impacts that "knock your teeth together," and the feeling that your "front suspension can't hold you up."

GP Suspension eliminates these problems. Our precision-engineered kit delivers proper spring rates, enhanced damping control, and consistent performance - transforming your bike from wallowing and diving to confident and responsive.

Racetrack Innovation, Street Perfection

Our CVO Road Glide cartridge kit brings proven racetrack technology to the road—engineered to absorb every bump while delivering exceptional confidence and traction. This isn't an overly stiff race system; it's precision-tuned for optimal street performance, blending race-proven innovation with road-ready comfort.

Manufactured & Built entirely in Ventura, CA. We've never outsourced our machining or engineering—every component is wholly American-made.

What Sets Us Apart

Revolutionary Three-Valve Technology

Our advanced three-valve system delivers superior fluid control and pressure management compared to conventional two-valve designs.

The advantage: The base valve, working alongside rebound and compression valves, provides precise hydraulic flow modulation. This eliminates fluid cavitation and pressure spikes that cause harsh, inconsistent damping in lesser systems.

Real-world performance: Soft response during low-speed compression for comfort, ramping up effectively for heavy impacts like potholes or speed bumps. Your suspension adapts intelligently, maintaining traction by keeping tires consistently connected to the road.

Integrated Topout Spring Control

Integrated Topout Spring Technology eliminates harsh fork extension at full travel while maintaining critical tire-to-ground contact. This prevents the jarring impact typically experienced when forks reach maximum extension and ensures your tire stays planted for maximum traction and control—essential for both safety and performance in all riding conditions.

Progressive Bottom-Out Control

Advanced Bump Stop Technology provides progressive bottom-out control that prevents harsh compression impacts. Rather than a sudden, jarring stop, our system progressively controls compression at the end of travel, maintaining traction and rider confidence even when suspension reaches its limits—critical for aggressive riding and unexpected road obstacles.

Custom-Built for You

Every kit is tailor-made considering your weight, bike weight, and riding preferences. Whether you want buttery smooth cruising on bumpy roads or rail-like precision for track day abuse, we build your kit specifically for your needs.

Performance & Length Options

• Stock length: Travel increased from 92mm to 118mm for a more supple and compliant ride (recommended with 12.8"-13.1" shocks)
• 2" over option: Travel increased from 92mm to 122mm (additional height provides more playful, responsive handling; recommended with 13.5"-14" shocks)

Note: Pipe modification or short-style pipe required for shock lengths exceeding 13.1"

Full Adjustability at Your Fingertips

Located conveniently on your new fork cap:

• 30 clicks of compression adjustment
• 30 clicks of rebound adjustment
• 12 turns of preload

Set it and forget it, or fine-tune between rides—we're always a call away for setup support.

Fitment & What's Included

Specific to 2020-2022 CVO Road Glide models only For 2014-2024 baggers with 21" front wheels, use part number 006-25125-216

Kit includes:

• Ready-modified 22 7/8" fork tubes
• Custom spring set selected by our setup technician based on your riding information

Transform your CVO Road Glide with suspension that puts a smile on your face.