Originally Posted by
wingracer
You don't use comm drops on brushless motors.
The "comm" is short for commutator. That's the copper cylinder with three cuts in it that the brushes ride on in a brushed motor. Comm drops are put on the comm to get a small performance edge for a few laps. Brushless motors don't have comms or brushes so they don't use comm drops.
Yup! just read up about the difference. Thanks! So using the bearing ones can be used for the bearings all round?