rollo disk question

so i was on unicycle.com the other day and i noticed they were having a sale on rollos and moment cranks! $70 for both. right now im rocking some QU-AX street cranks but i need somethng a little wider because my KH frame takes up more room around the bearing. neways, i was just wondering, if i have my rollos on and i feel like griding a ledge or doing a crank grab will it hurt/bend/break/explode my rollos in anyway? (this situation will probaly happen a lot)

I used to crankgrab on mine all the time and it was fine. I guess if you landed directly on the rollo and nothing else then it might break, but even then I doubt it! :slight_smile:

yay, exactly what i wanted to hear