ok now ive got some questions, what number carb goes on a 125?
second, the 109 i rebuilt and sold to the neighabor has a real jerkey hydro not smooth as i had hoped for, ive never used a hydro cub before so idk if that is normal, also no mater how high the motor is reved, full speed foreward bogs the motor way down and eventually stalls! whats causing this? it puts a lot os strain on the motor. is there an air pocket or something? i had towed this thing without fluid in the rear or pressing the relif valves... did i break it?