Harddrive Throttle Tubes - Sleeve TBW Black — Harley-Davidson Road King, Electra Glide Ultra Classic, Street Glide (2008-2019)

Harddrive throttle tube sleeve in black, designed for 1-inch handlebar applications on V-twin motorcycles. Direct replacement for stock throttle housings that connects your grip to the carburetor or fuel-injection cable.

Features

• Fits 1-inch handlebars
• TBW (throttle-by-wire) compatible setup
• Black finish
• Harddrive OEM replacement part

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)

Fitment

Fits V-twin motorcycles with 1-inch handlebar diameter.

Frequently Asked Questions

What's the difference between single, dual, and TBW throttle tubes?

Single cables use one line, dual cables use two independent lines for redundancy, and TBW (throttle-by-wire) is electronic throttle control with no mechanical cables.

Will this fit my 1 1/4-inch handlebars?

No — this part is sized for 1-inch handlebars only. Verify your handlebar diameter before ordering.

Is installation difficult?

Throttle tube replacement is straightforward — your grip and cable(s) bolt or slide into this sleeve. Most riders can complete it with basic hand tools in under an hour.

Does this come with grips included?

No — this is the throttle tube sleeve only. Grips, cables, and hardware are sold separately or as part of a complete handlebar kit.