NIB Hacker Q80-8M electric motor. Equivalent to a 50-80cc gasoline engine. I have multiple of these for sale. This is the V1 version with the single output shaft and not the equivalent 4-6 hole bolt pattern of the V2. New version from Hacker USA are $559 and can be difficult to get. These originally sold in excess of $500 each. Asking for $300 shipped to your door in the U.S.
RPM Volt KV 180 Max Watts 5,500 Max RPM 9,000 Timing 25 ° Poles 28 Idle Current 1.6A @ 8.4V Resistance 0.013 Weight (grams) 1,035 g / 36.5 ozs, 1,075 Product Place Of Manufacture Germany