what rotors fit in a sp v3.0 10.5t ?

[machinedred]

kaaabbooom! thats the sound i got when it reached 120k rpm - yes i know im a twat but im also broke as beinz and blown my favourite motor rotor

so ... what other rotors fit so i can start widening my search to find a new one for cheap as chips money

no i cant go buy a new one - thats for all the smarty pants answers im sure some people are dying to say to me

thanks in advance to all you techno brains out there