[maviczap]

I put a spanner on the rotor and locked it off against a crash bung to stop it rotating. Then I used a long pole on my breaker bar and put getle pressure on the bolt and increased the force gradually until the rotor came off. Took quite a lot of torque to get it moving.

You could try some plus gas on the rotor to help. There's a few tales of the rotors being hard to get off. So plus gas, then heat, then long poleb on breaker bar