Harddrive Remote Reservoir Rear Shocks 12.5" - Harley Sportster & FXR
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.
Unlock the full potential of your Harley Sportster or FXR with Harddrive remote reservoir rear shocks. These fully adjustable shocks provide precise control over preload, compression, and rebound, allowing you to tailor your suspension to any riding style or road condition.
Why riders pick this
- Full preload, compression, and rebound adjustability
- Speed Adaptive Valving (SAV) for consistent damping
- Internal floating piston design prevents fade
- A7075 forged aluminum construction
- Progressive rate springs with tapered ends
Engineered for performance, Harddrive remote reservoir shocks feature Speed Adaptive Valving (SAV) and internal floating pistons to deliver consistent damping without fade. The A7075 forged aluminum construction ensures durability and a lightweight design, while the progressive rate springs with tapered ends prevent bowing and maintain optimal performance.
Full Adjustability for Peak Performance
- Speed Adaptive Valving (SAV) for consistent damping across all speeds
- Internal floating piston (IFP) design ensures stable, fade-free performance
- Progressive rate springs with tapered ends to prevent bowing
- A7075 forged aluminum construction, precision CNC machined
- Full preload, compression, and rebound adjustability for custom tuning
Built for the Demands of the Road
Whether you're hitting the canyons or cruising the open road, these remote reservoir shocks are built to handle it. The 12.5-inch standard length maintains a classic stance, while the advanced damping system adapts to deliver a smooth and controlled ride. Upgrade your V-twin's handling and feel the difference that truly adjustable suspension makes.
Specifications
- Brand: HardDrive
- Manufacturer Part #: R0800129-1
- UPC: 191361114571
- Length: 18 in (overall package)
- Width: 10 in
- Height: 3 in
- Weight: 10.88 lbs
- Country of Origin: China (Taiwan)
Common questions
Do these shocks come in different lengths?
This particular model is a 12.5-inch standard length, however, a 14-inch tall option is available for those seeking extended suspension geometry. Please confirm your desired length before ordering.
Will these fit my Sportster model?
These shocks are designed to fit 1991-2020 Harley-Davidson Sportster XL models and 1982-1994 FXR models. For precise fitment, always confirm with our Shop by Bike tool.
Can I adjust these shocks for my riding style?
Yes, with full preload, compression, and rebound adjustability, you can fine-tune these shocks to match your weight, riding style, and specific road conditions.
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 | 890-01048 |
| WEIGHT | 10.88 lb |
