Copped a puncture the other day. For the life of me I cannot get the rear wheel off. Removed the axle, spacer on left side and brake calliper supprt bracket assembly. No matter what angle the wheel is tilted there isn't enough space between the brake disc and left side of swingarm ( where the key is welded on to stop the brake assembly from rotating). Hence, the wheel hub is still overlapping the cush drive rubbers so cannot withdraw the wheel. In owners manual it states to tilt the bike to the right to remove wheel. Not sure what difference that would make. Particularly as a youtube clip on line shows the reinstallation of GT wheel and it just slides into position vertically. Obviously with enough clearance between the cush drive rubbers and the brake key on the left side of the swing arm. Please help!