Exile Cycles Small Version Hidden Cable Internal Twist Throttle For 1 Inch Bars
The Exile small internal twist throttle delivers the same invisible cable routing and roller-bearing precision as the standard version in a reduced grip profile, purpose-built for builders working with narrower grips or tighter cockpit dimensions where every millimeter of real estate matters. The result is a front end that looks intentional down to the last detail without any compromise on feel or function.
Key Features
- Smaller grip side profile than the standard Exile internal throttle, designed for builds where a reduced diameter or shorter grip section is required
- Routes the throttle cable internally through the handlebar, eliminating all visible cable runs from the cockpit for a clean, minimalist front end
- Roller-bearing mechanism delivers smooth, precise throttle action and reliable snap-shut return
- Converts carburetor operation to a single-cable pull action, compatible with S&S, Mikuni, and other cable-driven carburetors
- Grip side diameter matches standard 1″ grips for broad grip compatibility
- 160 degrees of rotation with 1.25″ of cable travel for responsive, progressive throttle feel
- Handlebar side can be machined to a smaller diameter if required for specific bar or fitment applications
- Throttle assembly only, pair with your choice of cable for a fully custom routing solution
- Made in the USA
Technical Specifications
- Kit Contents
- Throttle assembly only, cable not included
- Handlebar Compatibility
- 1″ OD bars only
- Throttle Action
- Single cable pull
- Rotation
- 160 degrees
- Cable Travel
- 1.25″
- Handlebar Side Length
- 1.79″
- Handlebar Side Diameter
- 0.825″ (machinable to smaller size)
- Grip Side Length
- 2.36″
- Grip Side Diameter
- 1.025″ (matches standard 1″ grips)
- Bearing Type
- Roller bearing
- Country of Origin
- USA
Fitment Notes
- Fits 1″ handlebar grips only, does not fit 7/8″ bars under any configuration
- Requires a cable-driven carburetor or throttle body, will not work with Harley-Davidson Throttle by Wire (TBW) systems
- Throttle cable is not included, must be sourced separately and routed smoothly through the bars for correct snap-shut return
- Grip side diameter is 1.025″, compatible with standard 1″ grips; note this is smaller than the standard Exile throttle grip side (1.15″) which matches the Harley-Davidson throttle sleeve
- Handlebar side diameter of 0.825″ can be machined down if a smaller dimension is required for specific installations
- Review the Fitment tab for complete compatibility information





Timmy – –
Nice internal throttle. Had to machine it to fit but still plenty on thickness.