Ok not sure if this is 'normal' but i dont have another 05 to compare it with. Basically this bike stalls VERY easily. I go to take off and if im not giving it enough gas she abruptly stops. Worse is on steep 1st gear hillclimbs she stops way too often for my liking.. It doesnt even give you a chance to pull the clutch in, no warning like motor labouring or whatever just BAM leaving you in a shit of a spot My previous bike was an xr400 and she could climb those same hills on idle lol not really comparable but just my experience My brothers bike is a yz400 and it is NOTHING like my bike, its much closer to the xr with regards to the stalling I have also the heaviest steahly flywheel on my bike in order to aid it. And my gearing is lower than standard from what i recall Any ideas? Its like driving a car with a brass button clutch if i can compare it to something Is this just the nature of the beast?