Harddrive Bazooka Preload/Rebound Adjustable Rear Shocks - 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.
Take command of your ride with Harddrive Bazooka rear shocks, featuring both preload and rebound adjustability for your Sportster or FXR. These shocks incorporate Speed Adaptive Valving (SAV) to dynamically adjust damping to real-time road conditions. Experience a truly customizable and responsive suspension setup.
Why riders pick this
- Speed Adaptive Valving (SAV) for dynamic damping
- Easy-reach rebound adjustment knob for on-the-fly tuning
- Internal Floating Piston (IFP) for stable damping
- Durable 7075 aluminum body construction
- Tool-free spring preload adjustment
The Harddrive Bazooka rear shocks are built with a strong 7075 aluminum body and an internal floating piston for consistent, fade-free performance. The accessible rebound adjustment knob allows for quick, on-the-fly tuning, letting you fine-tune your ride's feel. Combined with tool-free spring preload adjustment, you have complete control over your motorcycle's handling characteristics.
Precision Tuning for Your V-Twin
- Speed Adaptive Valving (SAV) system adjusts damping in real time
- Rebound adjustable with an easy-reach tuning knob
- Internal Floating Piston (IFP) stabilizes performance
- One-piece 7075 aluminum damping body for durability
- Tool-free spring preload adjustment for convenience
Customize Your Ride for Any Condition
With both preload and rebound adjustability, these Bazooka shocks allow you to tailor your Harley's suspension to your riding style, load, and road conditions. Whether you're carving canyons or cruising long distances, these shocks provide the versatility and performance you need. They are designed to mount in any direction, offering flexibility for adjuster access on your Sportster or FXR.
Specifications
- Brand: HardDrive
- Manufacturer Part #: R0800142-1
- UPC: 191361143885
- Length: 18 in
- Width: 9 in
- Height: 3 in
- Weight: 7.99 lbs
- Country of Origin: China (Taiwan)
Common questions
Can I adjust the rebound on the fly?
Yes, the rebound tuning knob is easy to reach and adjust, allowing real-time damping changes without tools.
Do I need special tools to adjust preload?
No, the spring preload cap adjusts with hand tools only. No special tools are required for tuning.
Will these shocks fit my Harley?
These shocks fit Harley-Davidson Sportster models 1991-2020 (XL) and FXR models 1982-1994. Please confirm fitment for your specific year and model using our Shop by Bike tool.
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 | 890-01044 |
| WEIGHT | 7.99 lb |
