Harddrive Handlebar Switch Black - Harley V-Twin 1972-1981
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.
This Harddrive Handlebar Switch in black is a direct replacement for stock controls on classic Harley V-twin motorcycles from 1972 to 1981. Its compact design offers a clean, OEM-spec fit, refreshing the look and function of your vintage ride's controls.
Why riders pick this
- Sleek black finish
- Compact design
- OEM-spec direct replacement
- Fits 1972–1981 Harley V-twin models
Designed to integrate seamlessly with your vintage Harley-Davidson, this black handlebar switch provides reliable functionality without compromising the classic aesthetic. It's a straightforward bolt-on upgrade, perfect for restorations or simply replacing worn-out factory components.
Clean, Compact Control
- Sleek black finish
- Compact profile for a tidy handlebar setup
- OEM-spec replacement for stock controls
- Durable construction for long-lasting performance
Restore Your Classic Harley Controls
Whether you're restoring a period-correct build or just tidying up your handlebars, this Harddrive switch offers a hassle-free solution. Its direct-fit design means you can typically install it without modifications, allowing you to quickly update your bike's electrical controls and maintain a factory-correct appearance. Always consult your service manual for specific installation guidance for your model year.
Specifications
- Brand: Harddrive
- Manufacturer Part #: 85937
- UPC: 191361147173
- Length: 2.5 in
- Width: 1.5 in
- Height: 0.5 in
- Weight: 0.015 lbs
- Country of Origin: Japan
Common questions
Will this fit my 1980 Harley V-twin?
Yes, this part is designed to fit Harley V-twin models from 1972 to 1981. It is important to confirm your specific bike year and model before ordering to ensure correct fitment.
What is the size of this handlebar switch?
This handlebar switch features a compact profile, making it a discreet control unit on your handlebars. Its dimensions are 2.5 inches long by 1.5 inches wide by 0.5 inches tall.
Is installation difficult?
Handlebar switches are generally designed to bolt directly to stock mounts. While typically a straightforward process, it is always recommended to consult your motorcycle's service manual for specific installation instructions for your model year.
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 | Switches |
| SKU | 820-50838 |
| WEIGHT | 0.02 lb |
