Harddrive 39mm Gloss Black Turn Signal Clamps - Pair for V-Twin
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.
Achieve a sleek, blacked-out look on your V-twin with Harddrive 39mm Gloss Black Turn Signal Clamps. These clamps are precision-crafted from die-cast aluminum, offering superior strength and a premium finish. Sold in pairs, they provide a robust mounting solution for your turn signals and can also be repurposed for other custom applications.
Why riders pick this
- Die-cast aluminum construction
- Deep gloss black finish
- Fits 39mm turn signal housings
- Sold as a pair
- Can be used as fairing clamps
For riders building a dark custom or performance-oriented V-twin, the Harddrive 39mm Gloss Black Turn Signal Clamps are an essential component. Made from durable die-cast aluminum, these clamps are built to last and finished in a deep gloss black that perfectly complements other blacked-out parts. They are sold as a pair, giving you everything needed to mount your left and right turn signals with a cohesive, custom look.
Sleek Design, Solid Function
- Durable die-cast aluminum construction for lasting reliability
- Deep gloss black finish for a modern, aggressive aesthetic
- Designed to fit 39mm turn signal housings or fork tubes
- Sold as a pair for complete left and right side mounting
- Versatile enough to be used as clamshell fairing clamps
Customizing Your V-Twin's Appearance
These 39mm clamps are perfect for cleaning up your bike's front end, relocating turn signals, or as part of a complete black-out conversion. Their robust design ensures your signals stay put, even under aggressive riding. Beyond turn signals, their adaptable nature means they can also serve as secure mounts for custom clamshell fairings. Always confirm the diameter of your turn signal housings or fork tubes to guarantee a precise fit on your Harley-Davidson or Indian Motorcycle.
Specifications
- Brand: Harddrive
- Manufacturer Part #: 41-033BK
- UPC: 191361122118
- Finish: Gloss Black
- Size: 39mm
- Length: 7.79 in
- Width: 7.12 in
- Height: 0.98 in
- Weight: 0.7495 lbs
- Country of Origin: China (Taiwan)
Common questions
Are these turn signal clamps sold individually or as a pair?
These Harddrive turn signal clamps are sold in pairs, providing two clamps for both your left and right turn signals in one order.
Can I use these clamps as fairing mounts for my custom build?
Yes, the robust clamp design allows them to be repurposed as secure mounts for custom clamshell fairings or other accessories requiring a 39mm clamp.
Will these clamps fit 41mm or 35mm signal housings?
No, these clamps are specifically designed for 39mm turn signal housings or fork tubes. Please verify your bike's specifications to ensure proper fitment.
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 | Clamps |
| SKU | 820-51709 |
| WEIGHT | 0.75 lb |
