Hi,
hey that´s no serious question? :twisted:
But seriosly, I can tell you I rode a KTM 620 for years before I came to Husaberg.
The reason for that? I think it´s clear, or not? The Husaberg is more powerful with the same cylinder capacity but the Berg is lighter. Better for offroad.
More fun!
But I try be honest: The 620 KTM has more torque and a bit more horse power. But it depents hardly which carb (and jettings!) is mounted and which silencer. The rotary forces are bigger, so the complete handling of the bikes is slackly. The bike feels much more heavier.
My last KTM 620 had round about 55 HP and my Husaberg FE 501 has got about 52 HP.
The 501 engine makes higher rpm´s in a quicker time. Hope you know what I mean. The accleration between both bikes can be totally different.
With 6 gears and an optimum of your secondary ratio you have a chance.
When you´re good at starts you have the possibility to win such a race.
Do it. It´s just fun, or not? In motocross races a KTM 620 has no chance, but in starting they´re also quick.
best regards
hribman