Harddrive Bazooka 13" Preload 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.
Transform your Harley's ride with Harddrive Bazooka rear shocks, engineered for Sportster and FXR models. These shocks feature Speed Adaptive Valving (SAV) damping, which adjusts in real time to road conditions. Enjoy a tunable, compliant ride with enhanced stability and control.
Why riders pick this
- Speed Adaptive Valving (SAV) for real-time damping optimization
- Internal Floating Piston (IFP) for stable shock performance
- Forged A7075 aluminum body for robust durability
- Tool-free spring preload adjustment for convenience
- Designed for a tunable and compliant ride
The Harddrive Bazooka rear shocks are constructed with a one-piece forged A7075 aluminum body and an internal floating piston, ensuring consistent performance and durability. The innovative Speed Adaptive Valving (SAV) system constantly optimizes damping, providing a smooth ride across varied surfaces. Adjusting spring preload is straightforward, requiring no special tools.
Optimized Damping for Superior Control
- Speed Adaptive Valving (SAV) system dynamically adjusts damping performance
- Internal Floating Piston (IFP) stabilizes performance and prevents fade
- One-piece A7075 aluminum forged body for exceptional strength
- Tool-free spring preload adjustment for quick and easy tuning
Built for Performance and Rider Comfort
These Bazooka shocks offer a significant upgrade, delivering a more controlled and comfortable ride than stock units. The thoughtful design and quality materials mean they're ready for aggressive riding or long-distance touring. Ensure your V-twin handles as good as it looks by integrating these shocks into your performance build.
Specifications
- Brand: HardDrive
- Manufacturer Part #: R0800140-2
- UPC: 191361133145
- Length: 18 in
- Width: 9 in
- Height: 3 in
- Weight: 7.99 lbs
- Country of Origin: China (Taiwan)
Common questions
Do I need special tools to adjust preload?
No, the preload cap adjusts by hand with no special tools required for spring preload tuning.
What is Speed Adaptive Valving?
SAV is a damping system that automatically adjusts to road conditions, providing better ride quality on both smooth and rough surfaces by optimizing damping in real time.
Will these shocks fit my Harley?
These shocks fit 1991-2020 Harley-Davidson Sportster (XL) and 1982-1994 Harley-Davidson FXR models. 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 | 890-01043 |
| WEIGHT | 7.99 lb |
