Lately after having broke my wrist and now I can only bend it about 30% of what I use to, I started wondering about changes in the throttle. I was wondering why ATV people switch from the thumb throttle to the twist? With the thumb throttle the way I see it you could have far better control of the front brake and this would help alot with railing berms and such in dirtbiking. So why don't dirtbikers try the thumb throttle? Is it just not as sensitive or what is the big difference? I don't plan on converting to a thumb throttle this was just something I was thinking about.