Harddrive Remote Reservoir 13" Heavy Rear Shocks - Harley Dyna & 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.
Maximize your Harley Dyna or Sportster's performance with Harddrive remote reservoir 13-inch heavy-duty rear shocks. Engineered with Speed Adaptive Valving, these shocks provide full adjustability for preload, compression, and rebound, allowing you to tailor your ride for any condition or load. The robust A7075 forged aluminum construction ensures lasting durability.
Why riders pick this
- Speed Adaptive Valving (SAV) for responsive damping
- Internal floating piston design for stable performance
- Progressive rate springs for varied load handling
- CNC machined A7075 forged aluminum construction
- Full preload, compression, and rebound adjustment
- Remote reservoir for consistent performance
These Harddrive remote reservoir shocks are designed for riders who demand superior control and performance, especially when carrying heavier loads or riding aggressively. The Speed Adaptive Valving (SAV) system, combined with internal floating pistons and progressive-rate springs, delivers consistent and responsive damping. With independent adjustment for preload, compression, and rebound, you can fine-tune your suspension to perfectly match your riding style, whether you prefer a lowered look or a taller club-style stance.
Precision Control for Aggressive Riding
- Speed Adaptive Valving (SAV) for consistent damping across speed ranges
- Internal floating piston design for stable performance
- Progressive rate springs with tapered ends prevent bowing
- Precision CNC machined A7075 forged aluminum construction
- Full preload, compression, and rebound adjustment for custom tuning
- Remote reservoir for enhanced thermal stability under demanding use
Optimized for Your V-Twin
Built for the demands of the modern V-twin rider, these remote reservoir shocks not only improve ride quality but also allow for significant customization of your bike's stance. The heavy-duty spring rate is ideal for riders who frequently carry passengers, luggage, or simply prefer a firmer, more controlled feel. For a complete handling upgrade, consider pairing these with a performance fork kit.
Specifications
- Brand: HardDrive
- Manufacturer Part #: R0800152-2
- UPC: 191361114700
- Length: 18 in
- Width: 9 in
- Height: 3 in
- Weight: 10.8 lbs
- Country of Origin: China (Taiwan)
Common questions
Will the 13" tall shocks fit my 2004-2013 Sportster?
Yes, these 13-inch heavy-duty shocks will fit 2004-2013 Sportster models. However, some Sportsters with 14-inch shocks may require relocation of the rear master cylinder, but this is less common with 13-inch options.
What is the primary benefit of the heavy-duty spring rate?
The heavy-duty spring rate is ideal for riders who frequently carry passengers, heavy luggage, or prefer a firmer, more performance-oriented ride feel, providing better support and preventing bottoming out.
Can I achieve a specific stance with these shocks?
Yes, with full adjustability and available in a 13-inch length, you can achieve a custom stance, whether you're aiming for a slightly taller club-style look or a more aggressive profile, depending on your bike's stock height.
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 | 890-01018 |
| WEIGHT | 10.8 lb |
