Currie 24v, 750w Electric DC Brush Motor. Model: XYD-6B Voltage: DC 24V Output: 750W Rated Speed: 2600R/MIN Rated Current: 28A 11 Tooth Sprocket Shaft Diameter: 10mm Uses #25/#25H Chain Plug Style: 2-pin, male Wire Length: 26 inches Outer Diameter (motor): 101mm Overall Length (including shaft): 109mm