Harddrive Scepter 25 Standard 49mm Fork Cartridge Kit - Harley Dyna
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.
Upgrade your Harley Dyna's front suspension with the Harddrive Scepter 25 Standard Fork Cartridge Kit, engineered to deliver a significant improvement in ride quality and handling. This kit provides precise damping control and adjustability.
Why riders pick this
- 25mm CNC 7075-T6 damping piston with IFP design
- High-strength Cr-Si steel springs for durability
- 24-click rebound adjuster for precise tuning
- 24-click compression adjuster for controlled feel
- 15mm preload adjustment per side
The Harddrive Scepter 25 Standard Fork Cartridge Kit is a performance-focused upgrade for your Harley Dyna, replacing outdated factory internals with modern, tunable technology. Its 25mm CNC-machined 7075-T6 damping piston and Internal Floating Piston (IFP) design ensure consistent and fade-free damping across all riding conditions. Paired with high-strength Cr-Si steel springs, this kit provides a responsive and controlled front end, transforming your Dyna's ride.
Tunable Performance for Your Dyna
- 25mm CNC 7075-T6 damping piston with IFP design
- High-strength Cr-Si steel springs for consistent rates
- 24-click wide-range rebound adjustment
- 24-click wide-range compression adjustment
- 15mm preload adjustment per fork leg
Experience a Transformed Ride
This Scepter 25 kit is ideal for Dyna riders looking to sharpen their bike's handling, improve braking stability, and enjoy a more comfortable ride. The ability to fine-tune both compression and rebound damping, along with preload, allows you to customize your suspension to your exact preferences and riding style. Say goodbye to excessive fork dive and vague front-end feel.
Specifications
- Brand: Harddrive
- Manufacturer Part #: R0900103-1
- UPC: 191361143816
- Length: 35 in
- Width: 5 in
- Height: 4.25 in
- Weight: 5.9 lbs
- Country of Origin: China (Taiwan)
Common questions
What models does this cartridge kit fit?
This kit is designed for 2006-2017 Harley Dyna models including the Street Bob (FXDB), Low Rider (FXDL), and Super Glide (FXD) with 49mm front forks.
How many clicks of adjustment do these cartridges have?
These cartridges offer 24-click rebound and 24-click compression adjustment, giving you a wide range of tuning options for your riding preferences.
Will this kit reduce fork dive during braking?
Yes, the advanced damping system and adjustable compression will significantly reduce excessive fork dive, providing more stable and confident braking.
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 | 890-01203 |
| WEIGHT | 5.9 lb |
