mike592

Hi, can anyone help, I have a yamaha yb100 that ticks over ok but when you pull the throttle it sounds like its struggling, I have change plug and points and cleaned the carb, does anyone know what's wrong. Cheers Mike .

Hi there, can anyone help, I have a yamaha yb100 that's not running that good, I have changed points and plug, it ticks over ok but when you pull the throttle it doesn't have any power.