TC Bros. 1" Billet Motorcycle Throttle Tube

A durable stainless steel hose with a hole in it, perfect for aftermarket rubber grips and the TC Bros. 1" Billet Motorcycle Throttle Tube - Aluminum.

A black plastic handle for an airsoft gun featuring TC Bros. 1" Billet Motorcycle Throttle Tube - Black by TC Bros.

A TC Bros. 1" Billet Motorcycle Throttle Tube - Aluminum with a durable metal handle, perfect for aftermarket rubber grips, showcased on a white background.

A black cylinder with a metal handle on a white background, featuring TC Bros. 1" Billet Motorcycle Throttle Tube - Black by TC Bros.

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TC Bros. 1" Billet Motorcycle Throttle Tube

Why trust good throttle action to a plastic part? Upgrade your stock or plastic aftermarket throttle sleeve to this billet unit from TC Bros.

CNC-machined from billet aluminum—not cast like others on the market
Knurled finish accepts a huge variety of aftermarket rubber grips and often negates the need for messy grip glue
More durable than plastic throttle tubes
Compatible with common barrel-type cable ends

Flex in the OE plastic sleeve can give crummy throttle feel, and grip glue can sometimes wind up in spots it shouldn't, gumming up the works and yielding subpar throttle response. This tube lets you skip the glue and apply a dab of lube here and there that will give you the slickest throttle money can buy.

1982-2017 Harley-Davidson Big Twin exc. 2016-2017 Softail (FLS, FXS), 2016-2017 Dyna Low Rider S (FXDLS), 2008-2017 Touring and Trike (FLHT, FLHR, FLTR, FLHX), 2013-2015 CVO Breakout (FXSBSE), 2014-2015 CVO Softail Deluxe (FLSTNSE), and 2011-2012 CVO Softail Convertible (FLSTSE) and any model w/ air-assist fork
1982-2022 Harley-Davidson Sportster (XL) exc. RH Sportster