probably have bad gas (did you let it sit for a long time without running it?)... need to drain the tank and fuel lines, clean the carburetor and put premium fuel back in the bike.
The same as a street bike. On the right handlebar.
There's an adjustment nut on the hand grip for the throttle cable. Back it out to make the throttle tighter, and screw it in for looser.
Turn the handlebars with throttle control and leaning.
Ease up on the throttle, apply the brakes.
no, you should give it more gas then a trail bike though. but not all the time.
I think your asking how to restrict the speed of a 50cc. mini bike, you can do this with the throttle cable, adjust the cable to only open the carburetor 1/2 (half) way. If you mean how to UN-restrict the bike, the usual way is with a throttle stop, simply loosen the cinch nut and back off the stop until you achieve full throttle, and retighten the cinch nut.
Hit the kill switch or release the clutch with the throttle closed
The timing is off.
On all motorbikes the throttle is in the same place. It is the right hand handle. All you need to do is put the bike in neutral, start it up, hop on, hold the clutch in then put the bike in first gear. Then the tricky part. You have to let the clutch out at the same time as you apply the throttle, and you have to do it gradually with just the right technique. The bike might stall on you a few time but it takes practice.
I think your asking how to restrict the speed of a 50cc. mini bike, you can do this with the throttle cable, adjust the cable to only open the carburetor 1/2 (half) way. If you mean how to UN-restrict the bike, the usual way is with a throttle stop, simply loosen the cinch nut and back off the stop until you achieve full throttle, and retighten the cinch nut.
I would say your throttle cable is snaped by the sounds of it best off 2 just buy a new throttle and cable ....
racing throttle response .... gives you more acceleration when you are at your top speed... it releases throttle and give you some more acceleration.. i am one of the user of the bike and i have experienced it too