Originally Posted by Sith Lord

We've started a spec class at our indoor racing club - TT02, Torque Tuned motors. Basically kit plus bearings. No other mods.

Some great racing is happening, but last night in one race 3 of us all lot a front doggone in one race. I understand the flex and slop in these things, but is there any cheap way of minimising this? O rings in the cups or anything? Or just accept its going to happen from time to time?