It appears you're interested in specifications for the Haojue VM 100. This Scooter model is powered by a Single cylinder, four-stroke engine with 102.0 ccm (6.22 cubic inches) of actual displacement before 9.3:1 compression. Fueling is metered via Carburettor allowing this machine to produce its 6.7 HP (4.9 kW) @ 7500 RPM horsepower and 7.4 Nm (0.8 kgf-m or 5.5 ft.lbs) @ 6000 RPM torque. According to our records engine heat of the Haojue VM 100 is moderated by Air. You'll need to get familiar with the transmission and pay attention to final drive maintainence. Our best information shows that the front tire size is 90/90-10 and the rear is 100/90-10 . The entire package is supported by the frame, . We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc front brakes and Expanding brake (drum brake) rear brakes. The Haojue VM 100 was launched in 2020, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.