Fantom 545 Pro 4WD Short Course brushless motors
Fantom have new electric brushless motors for 4WD short course trucks available. They are of a new 545-size design with a slightly longer can than standard 540-class motors. The 545’s are shorter than class-typical 550-size short course motors for a better power/weight ratio with the 57.4mm long can with aluminium front and back plates offering the same diameter and mounting pattern than normal 540 motors making the motors usable in virtually every 4WD SC truck. Other features include a 5mm shaft, a 4-pole rotor and 12-pole stator design, dual ball bearings and the motor is available as 3200kv, 4000kv and 4850kv variant.
Source: Fantom [fantomracing.com]