Leaking Gas?

[Motorized Bike Guy]

I'm not sure if anyone else is experiancing this but it seems that if I ride on rough terrain gas will start to drip rappidly out of a small thin clear tube on the back of the engine, in front of the carbourater, any ideas if this is fixable?

 

[dragray]

it's probably because your float isn't set right.
the rough terrain is causing gas to come out of the overflow tube (which is that clear tube you are talking about.)
your float may be set a tad too high causing the float bowl to fill up with too much gas.
on smooth riding, it may not be too full to make it leak, but when rough riding, all the bouncing around could be causing the excess gas in the bowl to come out of the overflow.