R1 Wurks Super Short 13.5 motor
New from California company R1 Wurks is their new ROAR approved Super Short 13.5 motor. The stator on this motor is 6mm shorter than their V21-S motors, allowing for the weight to be more towards the middle of your chassis for a better centre of gravity. Both a 17.5 and 21.5 turn Super Short motor will be added to the range shortly.
Source: R1 Wurks [r1wurks.com]