Our T-Rex Billet Throttles are a direct replacement for  Gas-Gas 50/65/85/125cc.  

We offer an upgraded cable that works flawlessly with the T-Rex Billet Throttle Assembly. 

*2021 & newer 50's & 65's require a T-Rex Heavy Duty Cable. 

*2018 & newer 85's require a T-Rex Heavy Duty Cable.