Replacing Rear brake disc

[darrsi]

if the wheel isnt off yet hit the bolts with some plus gas every day for a few days while your waiting for the new disc

if you aint got a welder but have a blowtorch get some heat on those bolts then hit them with some plus gas /wd40 / thin oil and let them cool
and give them a good whack with a hammer to shock them (every little helps)

there is also the candle wax trick but hardly anyone has candles anymore
then its time to get out the shortest socket you have and a breaker bar - those fuckers are tighter than a ducks arse but not as waterproof

I wouldn't really do this if the bike's still being used, otherwise it's all gonna get rather dangerous with oil on the disc and pads!