Originally Posted by Beemermcr
Simple, but effective throttle lock is a 175 cable tie (zip tie) placed around the grip, snugged up and shortened so it rests against the brake lever. Rotate it forward against the brake at your desired speed; snug it up if it doesnt hold; use a small pointed knife to release the catch if you get too tight or want to remove it for off road. Rotating the throttle off releases it.
I'm gonna try that,great idea