Harddrive Throttle Tube TBW Black - Harley & Indian 1-Inch Handlebars
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 Throttle Tube for throttle-by-wire (TBW) applications is a direct replacement for your stock throttle housing on V-twin motorcycles with 1-inch handlebars. Finished in black, it provides a clean, functional connection between your grip and the electronic throttle system.
Why riders pick this
- Direct replacement for OEM throttle tubes
- Specifically designed for throttle-by-wire (TBW) systems
- Fits 1-inch diameter handlebars
- Durable black finish
- Ensures smooth throttle operation
When upgrading your handlebars or replacing a worn-out component, a reliable throttle tube is essential for precise control. This Harddrive TBW throttle tube is designed to integrate seamlessly with your existing setup, ensuring smooth throttle response. Its robust construction means it's built to withstand the demands of the road, keeping your V-twin performing optimally.
Seamless Throttle-By-Wire Integration
- Direct OEM replacement for easy installation
- Compatible with throttle-by-wire (TBW) systems
- Designed for 1-inch diameter handlebars
- Durable black finish for a clean look
Essential for Grip and Throttle Control
This black Harddrive throttle tube is a crucial component for any V-twin equipped with a throttle-by-wire system and 1-inch handlebars. It ensures that your grips mount securely and that your throttle input is accurately transmitted to the engine. Whether you're replacing a damaged part or simply refreshing your controls, this throttle tube is engineered for a precise fit and reliable operation across a wide range of Harley and Indian models.
Specifications
- Brand: Harddrive
- Manufacturer Part #: 052035
- UPC: 191361165085
- Length: 2.8 in
- Width: 7.95 in
- Height: 1.55 in
- Weight: 0.06 lbs
- Country of Origin: China (Taiwan)
Common questions
Will this throttle tube fit my bike if it uses throttle cables?
No, this Harddrive throttle tube is specifically designed for throttle-by-wire (TBW) systems. If your bike uses physical throttle cables, you will need a different type of throttle tube.
Is this throttle tube compatible with 1 1/4-inch handlebars?
No, this throttle tube is precisely sized for standard 1-inch handlebars only. Please verify your handlebar diameter before ordering to ensure correct fitment.
Do I need any special tools for installation?
Replacing a throttle tube is generally straightforward, but it requires careful removal and reinstallation of your grip and, for TBW systems, proper routing of the wiring. Consult your service manual or a qualified technician if you're unsure.
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 | Grips |
| SKU | 820-1718 |
| WEIGHT | 0.06 lb |
