Motor, AMD (Series), 36-volt (8-hp@1600 rpm) speeds up to 15 mph, 48-volt (11.4-hp@2300 rpm) speeds up to 18 mph. Internal 19 spline. For maximum performance, safety, and durability, 4 gauge cables throughout the car, heavy duty solenoid and F&R switch are requried. Minimum 400 amp controller required. For E-Z-GO electric 36-volt. Not for use on DCS or PDS cars