Harddrive Scepter 25 Standard 39mm Fork Cartridge Kit - Harley Sportster
About Harddrive
Harddrive is the house performance and replacement line built for American V-twins, covering everything from engine hardware and electrical to controls, lighting and chassis parts. The range is aimed squarely at Harley-Davidson and Indian riders who want a direct-fit part without dealer pricing, and it spans decades of model years — from Evolution-era Softails to current Milwaukee-Eight baggers.
Elevate your Harley Sportster's front suspension performance with the Harddrive Scepter 25 Standard Fork Cartridge Kit. This kit is engineered to provide a balanced and controlled ride, enhancing both comfort and handling.
Why riders pick this
- 25mm CNC 7075-T6 damping piston with IFP design
- Cr-Si steel springs for consistent rates and durability
- 24-click rebound adjustment for precise tuning
- 24-click compression adjustment for controlled damping
- 15mm preload adjustability on both sides
The Harddrive Scepter 25 Standard Fork Cartridge Kit brings advanced suspension technology to your Harley Sportster. Featuring a 25mm CNC 7075-T6 damping piston with an Internal Floating Piston (IFP) design, this kit delivers consistent and fade-free damping. Paired with high-strength Cr-Si steel springs, it ensures a responsive and predictable front end, making every ride more enjoyable.
Precision Damping and Adjustability
- 25mm CNC 7075-T6 damping piston with IFP design
- Cr-Si steel springs engineered for fatigue resistance
- 24-click wide-range rebound adjuster
- 24-click wide-range compression adjuster
- 15mm preload adjustability on both fork legs
Enhanced Ride Quality for Sportster Riders
This standard Scepter 25 kit is ideal for Sportster riders seeking a significant improvement in their bike's front end feel and performance. Its comprehensive adjustability allows you to fine-tune the suspension to your riding style and road conditions. Experience better cornering, improved braking stability, and a smoother ride over varied terrain.
Specifications
- Brand: Harddrive
- Manufacturer Part #: R0900102-1
- UPC: 191361143793
- Length: 35 in
- Width: 5 in
- Height: 4.25 in
- Weight: 5.9 lbs
- Country of Origin: China (Taiwan)
Common questions
What adjustments does this cartridge kit offer?
This kit features 24-click rebound, 24-click compression, and 15mm preload adjustment on both sides, allowing you to fine-tune your suspension to your weight and riding style.
Is this a bolt-on kit, or does it require extensive modification?
The Scepter 25 cartridge kit is designed as a direct replacement for your factory fork internals, making installation straightforward for experienced mechanics.
Will this improve my braking performance?
Yes, by providing better front-end stability and dive control, this cartridge kit will significantly improve your braking feel and confidence.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Harddrive |
| TYPE | Suspension |
| SKU | 890-01201 |
| WEIGHT | 5.9 lb |
