My Dt Lanza 230 has a problem, the engine idle is ok, but I when pull the clutch and shift into first gear, the engine stops. I mean,the engine idle is smooth, but the engine stops when I shift into first gear. So, I have to pull the throttle cable a little to prevent the engine from stopping. It is very embarrassing to me at the traffic light when the engine stops.
And I am aware that when I free the rear wheel from the ground and shift into first gear, the rear wheel rotates and I press the rear break and the engine stops again.
Any suggestion are greatly appreciated.