Does X-Class have twist throttle or thumb throttle? January 12, 2021 20:01 Updated It has a half twist throttle on the right side Related articles What's the max current the controller allows on X-class? Is there a lock on the battery on X-class? Can you move the handlebars up on X-class? What is the weight limit on X-Class? Is there a walking mode? Comments 0 comments Article is closed for comments.