R1WURKS V21-HD 17.5 ROAR

R1Wurks 17.5 V21HD Motor This new motor was developed in house in collaboration with our team drivers. We have transformed our race winning V21-s motor into a heavy duty version. This motor has improved can and stator durability that makes it stronger than the current V21-S offering. This motor is a 2-piece design. The front end of the motor is thicker being a single piece and with removable endbell.   ROAR APPROVED!