Perhaps Speed Passion motors. They have a bullet style connector built in to the motor.

Pictures on the gallery pages:

http://www.speedpassion.net/us/produ...SP000037&c=MTR

http://www.speedpassion.net/us/produ...p=162820&c=OPT

They also have a 3 wire connector, should be a quicker and safer change than 3 separate bullets, could be used with any brushless motor:

http://www.speedpassion.net/us/produ...p=SP3P01&c=OPT

(From USA site out of habit, starting at the home page may give you better regional info)