It's old. No. Jst kiddin. It's a good bike. I have the same one. Mine has the same problem. It was the throtle and gas line for mine but it is Probaly different fur urs. There r manuals on line but they are expensive. Also it could be Ur clutch. It may be messed up.
Your 2003 Suzuki 125 motorcycle does have an automatic choke. The 2003 Suzuki was not equipped with a manual choke.
meaning something's wrong with your engine, go to your car shop and have it diagnosed.
The 2003 Suzuki Grand-Vitara has a V6 engine.
The 2003 Suzuki Grand-Vitara has 24 valves.
The 2003 Suzuki Grand-Vitara is a gas-powered vehicle.
The 2003 Suzuki Grand-Vitara has a 5-speed manual.
The curb weight of the 2003 Suzuki Grand-Vitara is 3075 lbs..
The height of the 2003 Suzuki Grand-Vitara is 5 ft. 7.3 in. (67.3 in.).
The 2003 Suzuki Grand-Vitara has a 27 degrees angle of departure.
The 2003 Suzuki Grand-Vitara has a 27.5 degrees angle of approach.
The 2003 Suzuki Grand-Vitara's turning circle is 35.4 ft..
The 2003 Suzuki Grand-Vitara has double overhead cam (DOHC).