Introducing our patented
Twist-A-Throttle String Trimmer Upgrade
Twist Throttle Upgrade Accessory for Stihl, Echo, Shindaiwa, and more gas-powered commercial string trimmers.

The Twist-A-Throttle Advantage
- More Ergonomic - Less Operator Fatigue
- Simpler - No More Broken Plastic Triggers
- More Precise Throttle Control At Varied Positions

- Our patented Twist-A-Throttle is a retrofit kit to convert your traditional plastic trigger weed trimmer throttle to a twist-throttle-activated throttle.
- Feel the advantage of more precise throttle control and reduced operator fatigue as compared to traditional trigger throttles.
- Our ribbed control grip means less vibration fatigue throughout the day.
- You'll be able to maintain a more natural position during use, i.e., your arm may be extended while controlling a throttle with the twist grip instead of awkwardly operating a trigger in odd positions.

Our twist-a-throttle system fits on almost any gas-powered string trimmer, weed-eater, or weed whacker machine.
Our uniquely engineered design can be easily installed on any gas-powered Echo straight shaft trimmer, Stihl trimmer, Shindaiwa trimmer, Maruyama trimmer, and any trimmer that has a shaft size of 15/16" or 1".
Note: Not currently available for electric trimmers.