Harddrive Complete Compensator Sprocket Assembly 24T - Harley FXR & FLT Touring
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.
The Harddrive Complete Compensator Sprocket Assembly is a direct OE replacement for 1985-1990 Harley-Davidson FXR and FLT Touring models. This 24-tooth sprocket assembly is designed to handle engine-to-transmission shaft compensation and includes all necessary components for a straightforward bolt-on installation.
Why riders pick this
- 24-tooth sprocket for optimal primary gearing
- Direct OE replacement for FXR and FLT Touring
- Complete assembly with all installation components
- Manufactured to OEM specifications for quality
Ensuring your primary drive is in top condition is essential for the performance and longevity of your Harley. This Harddrive compensator sprocket assembly is engineered to provide precise power transfer and absorb the shock loads generated by your V-twin engine. By replacing a worn factory unit, you'll experience smoother engagement and reduced stress on your drivetrain, contributing to a more reliable ride.
Reliable Drivetrain Performance
- 24-tooth sprocket for accurate primary drive gearing
- Direct OE replacement for 1985-1990 FXR and FLT Touring models
- Complete assembly with all components included
- Manufactured to OEM specifications for a precise fit
Essential for Evolution-Era Touring & FXR
Specifically tailored for 1985-1990 Harley-Davidson FXR and FLT Touring models, this complete compensator sprocket assembly is a crucial component for maintaining the integrity of your primary drive. It's an ideal solution for riders looking to restore their bike's original performance or address issues with an aging factory compensator. Confirm fitment for your specific model before ordering.
Specifications
- Brand: Harddrive
- Manufacturer Part #: 15-031
- UPC: 191361120114
- Teeth: 24
- Length: 6.49 in
- Width: 3.34 in
- Height: 5.9 in
- Weight: 5.9083 lbs
- Country of Origin: China (Taiwan)
Common questions
Will this fit my 1991 or newer Touring model?
No, this assembly is specific to 1985-1990 Harley-Davidson FXR and FLT models. Later model years use different compensator designs, so please confirm fitment.
Is this a complete assembly or just the sprocket?
This is a complete compensator sprocket assembly, including all necessary components, ready to bolt on to your primary drive.
Does this require any special tools for installation?
Basic motorcycle hand tools and a service manual are recommended for installation. No highly specialized tools are typically required for this direct replacement.
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 | Hardware/Fasteners/Fittings |
| SKU | 820-52611 |
| WEIGHT | 5.91 lb |
