Originally Posted by
ovoleg
I can do 450W sustained at 88 RPM in 52/15 on my rollers with the 2nd to last resistance rating(Cycleops Resistance Rollers).
I assure you that your threshhold is not 450W brah.
It doesn't matter what the wattage max is on your rollers - my point is that I can hit higher power for myself on my trainer than rollers since the rollers require attention to not going off the front which costs me watts at hard efforts.