Progressive
Progressive Monotube Fork Cart Kit Lowered - 31-2501
- SKU:
- PGR31-2501
- UPC:
- 31-2501
- MPN:
- 31-2501
- Availability:
- Regularly stocked product
Description
Do PGR Fork Cartridge Kits fit my Harley-Davidson Road King?
PGR Fork Cartridge Kits are designed for specific Harley-Davidson models; confirm precise vehicle fitment before installation to ensure proper integration.
Are PGR Fork Cartridge Kits easy to install?
Professional installation is recommended for PGR Fork Cartridge Kits to achieve optimal performance and ensure correct assembly of internal components.
PGR Fork Cartridge Kits deliver superior damping control, achieving an 8 score for Racing Competition use and enhancing front end stability. Featuring gas-charged Monotube damper cartridges and custom tuned fork springs, these kits transform your ride. Progressive Fork Cartridge Kits provide precise handling and confidence-inspiring feedback on every corner.
What Owners Say
Owners and enthusiasts consistently praise Progressive fork cartridge kits as a substantial upgrade that makes a noticeable difference in ride quality. Installation is described as fairly straightforward, with riders reporting dramatically improved front-end handling and control. Some experienced riders note that single-rate springs from competitors like RaceTech may offer better customization for specific rider weights, and a few suggest trying heavier fork oil first as a lower-cost alternative before investing in cartridges. Despite these alternatives, Progressive cartridges earn strong recommendations from the Harley and sport bike communities for delivering professional-level suspension performance without track-specific tuning complexity, establishing them as a trusted upgrade for riders seeking significantly better front-end performance.
Key Features
- gas charged Monotube damper cartridges
- custom tuned fork springs
- stock and lowered versions
- Replaces all of the OEM fork internals
- Improved Resistance to Front brake dive
- Improved front end stability
Why Choose the PGR Fork Cartridge Kits
Delivers superior damping control for a smoother, more controlled ride.
Achieves precise handling and confidence-inspiring feedback on every corner.
Transforms your ride with customizable ride height options for your style.
Eliminates the compromise of stock components for a truly upgraded feel.
Who Is This For?
Street Performance — 9/10
Improved stability and reduced brake dive enhance street handling.
Racing Competition — 8/10
Monotube dampers and custom springs improve control and responsiveness.
Daily Driving Comfort — 7/10
Improved stability can contribute to a more comfortable ride.
Track / Autocross — 8/10
Enhanced stability and dive resistance benefit performance driving.
Drag Racing — 6/10
Improved front end stability can aid launch consistency.
Frequently Asked Questions
Are PGR Fork Cartridge Kits compatible with my motorcycle?
Confirm fitment with your vehicle to ensure exact compatibility for your specific motorcycle model. These kits are designed to replace all of the OEM fork internals for a precise upgrade. Verifying fitment guarantees optimal performance and integration.
What is the installation difficulty for PGR Fork Cartridge Kits?
Professional installation is recommended for PGR Fork Cartridge Kits, requiring confirmation with a qualified technician. This advanced maintenance level ensures proper setup of the gas charged Monotube damper cartridges. Expert installation guarantees the integrity of the performance upgrade.
How do PGR Fork Cartridge Kits improve handling for street performance?
PGR Fork Cartridge Kits deliver superior damping control, achieving a usage score of 9 for Street Performance. Custom tuned fork springs and gas charged Monotube dampers provide precise handling and confidence-inspiring feedback on every corner. Experience transformed ride quality with these advanced components.
What kind of motorcycle owners benefit most from PGR Fork Cartridge Kits?
Harley-Davidson Road King owners seeking enhanced stability and control for spirited riding benefit most from these kits. The kits offer both stock and lowered versions for customizable ride height options. Experience a truly upgraded feel and improved front end stability with this specialized component.
Additional Resources
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Fork Cartridge Kits — Suspension
Additional Information
Clearance Item: |
N |
MPN: |
31-2501 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Suspension>Fork Cartridge Kits |
Product Level: |
Premium Performance |
Street Performance: |
9/10 |
Racing Competition: |
8/10 |
Daily Driving Comfort: |
7/10 |
Track / Autocross: |
8/10 |
Drag Racing: |
6/10 |
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