I bought it 6 months ago and was told it needed a top end rebuild but what i didn't know until after I bought it is that it had previously cooked the ecu he got it replaced and it didn't run good he sent it back to the bike shop and they said it needed a rebuild but I found that the fuel pump was the reason it didn't run good so I replaced the fuel pump fuel injector spark plug wire because it was bad all of which as fixed all of the other problems and I wasn't that worried about this problem since it runs fine ones it's warm and I've put about 1100km on it but it would be nice to fix
Thanks