had a few problems, the wiring inside the motor melted after I modded the hell out of the shut in the 1500watt hua tong
re-wired it now, and pored shed loads of oil into the motor to help with cooling - ran out of ATF so I used some power steering fluid
second problem, I've lost the original break disk for my Chinese motor, so I had to mod an old brake disk I had lying around
bolt holes were too close to the centre, filing them would be a pain in the arse so I drilled them out bigger instead
wow those disks are hard, killed 4 drill bits doing it and lost a chunk of finger when the drill grabbed the disk and spun it around in my hand!
lost a few screws too, but found some that fit just nice
when I was done the disk didn't line up with the calliper, so I bent the disk out a bit
http://imageshack.us/clip/my-videos/441/6kscpqdamkhazwxfawxsux.mp4/
but now the screws don't hold tight, so I stripped the wheel off and added some gaffa tape
think I bent a couple of spokes too, so they're lose now, but I've stuck a cable tie on to pull them tight
all done, and it's awesome again, did 40mph easy again, I was worried the magnets in the motor would be damaged from all the heat and me dropping the stator on the floor and damaging it, but I guess not!
I'll get a video as soon as my phone battery charges up !
can't wait for my new 7kw cro motor to turn up for the real fun to start !!!