Harddrive Scepter Heavy-Duty 49mm Option Spring - Harley & Indian V-Twin
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.
Maximize your V-twin's carrying capacity and achieve a firmer, more controlled ride with the Harddrive Scepter heavy-duty 49mm option spring. This robust spring is designed for riders who demand superior suspension response, especially when hauling gear or a passenger.
Why riders pick this
- Heavy-duty 49mm compression rating
- Firmer suspension for loaded riding
- Direct replacement or upgrade spring
- Enhances V-twin stability and control
The Harddrive Scepter heavy-duty 49mm option spring is an essential upgrade for any Harley-Davidson or Indian Motorcycle owner seeking to improve their bike's handling under load. Its increased compression rating provides the necessary support for touring, two-up riding, or simply a more aggressive suspension feel, transforming your V-twin's performance.
Superior Load Support and Control
- 49mm heavy-duty compression rating for firm suspension response
- Ideal for riders carrying extra load or seeking performance gains
- Direct replacement or upgrade spring for V-twin rear suspension
- Enhances stability and control during spirited riding
Optimizing Your V-Twin's Ride
When swapping out springs, remember that proper suspension balance is key. While this Harddrive Scepter heavy-duty 49mm option spring works with your existing shocks, it's crucial to confirm compatibility with your specific make and model. Always consider replacing front and rear springs as a matched pair to maintain optimal handling and avoid instability, ensuring a cohesive and safe ride.
Specifications
- Brand: Harddrive
- Manufacturer Part #: R3050079
- UPC: 191361133268
- Length: 35 in
- Width: 5 in
- Height: 4.25 in
- Weight: 5.9 lbs
- Country of Origin: China (Taiwan)
Common questions
What does the 49mm rating mean for this heavy-duty spring?
The 49mm refers to the spring's compression rate. Heavier rates like this provide firmer suspension, which is beneficial for loaded riding, two-up touring, or performance applications on your V-twin.
Can I mix and match springs on my Harley-Davidson or Indian Motorcycle?
No, for proper handling balance and safety, always replace front and rear springs as matched pairs. Mismatched rates can lead to unpredictable handling and instability.
Do I need new shocks to use this heavy-duty spring?
This heavy-duty option spring is designed to work with your existing shocks. However, if your shocks are worn, replacing them at the same time can further enhance your overall suspension performance.
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 | 890-01254 |
| WEIGHT | 5.9 lb |
