3 Pair with Matching Heat Shrink Tubing:
Gold Bullet Connectors are the best removable connectors you can get. They can be used with brushless or brushed motors, ESCs, and may even be used on battery connections. 3.5 mm Bullet Connectors are rated to 40 amps and have been known to be pushed easily to 60 amps. If you need the ability to handle more amps, get the larger 4 mm connectors.