Yes it does. Motors have a stall torque. If that is not enough to move you, then the motor will burn out. That’s the whole point of gearing. It’s not only to get it to a reasonable RPM range.
I think this motor won’t turn at all and just stall unless geared properly
This is what a bl motor curve looks like.
If the motor is rated for 500W, that will be at the max power condition, which is not max torque conditions. Max torque is on the far right of the graph above. Max Efficiency is at high RPM/low torque.
So yes, while 200W may be enough to push someone. The motor might not even put that out in high torque/low rpm conditions. Not only that but you are also running in a very inefficient point so the motor migh still overheat. That’s the point of gearing a motor down using a gearbox. So that you can keep the motor at it’s max efficiency range while the torque is enough for the application.
I’m waiting for the day the park skaters discover the skateboard version of a trials motorcycle. Something light with lots of torque (small battery) something you can trick on, manual forever… you could drive out of sketchy landings… who knows… but I look forward to that day!
I can make you what you want. 35mm motor can, 2000w 1500kv Inrunner. 58t spur on a 9 t pinion steel on steel gear drive on a 50mm wheel. 25mph and torque enough to spin the rear wheel at will. If your interested send me a PM…
i did a park board with caliber trucks and risers and fit a tacon 63 motor no problem. or better yet get a kick tail and put it under that and no riser needed probably.
it’s a SK3 5055 280kv motor, with a 12T motor pulley and a 30T wheel pulley.
its sketchy at speed.
I have never been a longboarder so I felt good on the board, but I wanted to go fast with stability. so I put the drive gear onto another deck (40") and have been riding it ever since.