Harddrive Pulley Spacer - 1/2" Black Aluminum Harley & Indian Drivetrain
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 perfect drivetrain alignment on your custom Harley-Davidson or Indian Motorcycle build with the Harddrive 1/2" Pulley Spacer. Crafted from durable aluminum and finished in black, this spacer is essential for properly positioning pulleys and sprockets. Its design allows for precise customization, as it can be machined to a thinner thickness without compromising spigot alignment.
Why riders pick this
- Precisely aligns pulleys and sprockets
- 1/2" thick black aluminum construction
- Machinable for custom, exact fitment
- Accepts bolts up to 7/16" diameter
- Versatile for use as a disc spacer
When building or modifying your V-twin's drivetrain, precise alignment of pulleys and sprockets is critical for performance and longevity. The Harddrive 1/2" Pulley Spacer provides the necessary spacing to achieve this accuracy. Its robust aluminum construction ensures durability, while the black finish offers a clean look, blending seamlessly with other blacked-out components on your bike.
Precise Alignment, Custom Flexibility
- Durable aluminum construction for reliable performance
- 1/2" nominal thickness for versatile spacing applications
- Drilled to accommodate bolts up to 7/16" diameter
- Machinable to custom thicknesses without affecting spigot alignment
- Can also be utilized as a disc spacer in various drivetrain setups
Essential for Custom Drivetrain Builds
The ability to machine this Harddrive pulley spacer to a specific thickness makes it an invaluable component for custom builders and serious enthusiasts. Whether you're dialing in a new wheel, changing pulley sizes, or fine-tuning your belt tension, this spacer allows for exact adjustments. Its versatility also extends to other drivetrain uses, such as a disc spacer, making it a handy component to have in the shop for any Harley or Indian Motorcycle project.
Specifications
- Brand: Harddrive
- Manufacturer Part #: 193134
- UPC: 191361263491
- Thickness: 1/2 in
- Diameter: 5.11 in
- Weight: 0.5511 lbs
- Country of Origin: China (Taiwan)
Common questions
Can I machine this spacer to a different thickness?
Yes, this Harddrive pulley spacer is designed to be machined down to a thinner size without affecting its spigot alignment, allowing for precise customization for your build.
What size bolts will this spacer accommodate?
This spacer is drilled to accept bolts up to 7/16" in diameter. Please verify your existing hardware size before ordering.
Is this spacer compatible with my Harley-Davidson or Indian Motorcycle?
This spacer is used for custom drivetrain builds on Harley-Davidson and Indian motorcycles. Always measure your specific spacing requirements to ensure compatibility.
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 | Drive |
| SKU | 820-60557 |
| WEIGHT | 0.55 lb |
