Theres various ways to get stuck bearings out, one is to muller the ball cage so the balls and inner race drop out and run a line of weld around the inside of the outer race and turn the wheel over, as the weld cools and contracts the race will just drop out, it's how we remove valve seats at work.
I've popped bearings apart in the same way to remove the centre spacer then re-insert the balls and space with rolled up cardboard and you can get a drift in from the other end easier, not tried that on a fazer wheel but always worked on kwak z650 wheels.
Bearings are too cheap to scrap a wheel for.