Harddrive Scepter 25 Heavy 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.
Transform your Harley Sportster's ride quality with the Harddrive Scepter 25 Heavy Fork Cartridge Kit. This high-performance kit is engineered to provide robust damping and superior control for demanding riders.
Why riders pick this
- 25mm CNC 7075-T6 damping piston with IFP design
- High-strength Cr-Si steel spring for fatigue resistance
- Wide-range 24-click rebound adjustment
- Wide-range 24-click compression adjustment
- 15mm preload adjustability on both sides
The Harddrive Scepter 25 Heavy Fork Cartridge Kit is designed for Sportster owners who require enhanced front-end stability and precision. Featuring a 25mm CNC 7075-T6 damping piston and an Internal Floating Piston (IFP) design, this system ensures consistent damping performance. Coupled with high-strength Cr-Si steel springs, it provides a firm yet compliant ride, ideal for aggressive riding or carrying heavier loads.
Advanced Control and Customization
- 25mm CNC 7075-T6 damping piston with IFP design
- High-strength Cr-Si steel springs for consistent rates
- 24-click wide-range rebound adjuster for fine-tuning
- 24-click wide-range compression adjuster for optimal feel
- 15mm preload adjustability on both fork legs
Built for the Demanding Sportster Rider
This heavy-duty Scepter 25 kit delivers a significant upgrade over stock Sportster forks, offering the adjustability and performance needed to tackle any road with confidence. Whether you're pushing through corners or cruising with a passenger, the improved damping and spring rates will provide a more stable and controlled experience. Dial in your ride to match your style and load requirements.
Specifications
- Brand: Harddrive
- Manufacturer Part #: R0900102-2
- UPC: 191361133237
- Piston Material: CNC 7075-T6
- Spring Material: Cr-Si steel
- Weight: 1.1339 lbs
- Country of Origin: China (Taiwan)
Common questions
What spring rate is included with this kit?
This is a heavy-duty kit, designed with a firmer spring rate to accommodate heavier riders, two-up riding, or those who prefer a more aggressive suspension feel.
Will this fit my 2011 XL883N?
Yes, this specific cartridge kit is designed for XL883N models from 2011 to 2015, and XL883L models from 1991 to 2015.
Do I need special tools for installation?
Installation of fork cartridge kits typically requires specialized fork tools. We recommend professional installation or consulting a service manual if you plan to do it yourself.
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 | 890-01202 |
| WEIGHT | 1.13 lb |
