Tekin - Type-D 18.5mm Rotor TAM56336 Two-piece design with removable front

Two-piece design with removable front lower valance

550-size motor is the most powerful motor in the HPI Racing Saturn line-up

The upgrade included features such as reactive armor on the hull sides

Castle has integrated rotor position sensor technology with ther improved high power and high efficiency motor design

The kit-standard tracks can be replaced with link type ones (Item 70237) for higher ground traction

Tekin - Type-D 18.5mm Rotor TAM56336 Two-piece design with removable frontTuning Rotor for the Pro4 Type D series drag racing motors. This is the rotor the Type D comes with pre installed. Specifications: Rotor Diameter: 18. 5mm Output Shaft: 5mm Design: 4 pole Isolated Sensor: Yes