24V DC 775 High Speed High Torque Motor - 15000 RPM Powerful Electric Motor for DIY Projects, Toys, Paper Shredders, Car Wash Pumps, Sprayers & Vacuum Cleaners - Ideal for Home Improvement and Industrial Applications

I used these to replace the motors on an old power wheels jeep. I burned up the stock 550 motors when I converted it to 24 volts, but I knew that would probably happen. You will need two (2) M5 mounting screws for each motor about 1.25 inches long. My gearbox had holes for 550 and 775 motors so they mounted right up without any modification. You will also need a new pinion gear. My gearbox was made for a 32P, 19 tooth pinion gear. Make sure to get a pinion gear for the 5mm shaft on this motor. Use blue thread lock so the screws don't back out. These motors are faster than stock 12 volts, but not as fast as when I was running the stock 550 motors at 24 volts for a few days. What you will find is these are powerful and have lots of torque. These motors don't slow down in the grass or up hills and they don't get hot even when running for a long time. The packaging was terrible, but who cares. They are cheap and they work great.