It appears you're interested in specifications for the Yamaha YZF-R3 Monster Energy. This Sport model is powered by a 180-degree crank design and integrated counterbalancer Twin, four-stroke engine with 321.0 ccm (19.59 cubic inches) of actual displacement before 11.2:1 compression. Fueling is metered via Injection. Fuel Injection with YCC-T and YCC-I allowing this machine to produce its 42.0 HP (30.7 kW) @ 10750 RPM horsepower and 29.6 Nm (3.0 kgf-m or 21.8 ft.lbs) @ 9000 RPM torque. According to our records engine heat of the Yamaha YZF-R3 Monster Energy is moderated by Liquid. You'll need to get familiar with the 6-speed transmission and pay attention to final drive maintainence. Our best information shows that the front tire size is 110/70-17 and the rear is 140/70-17 . The entire package is supported by the frame, Diamond, steel frame and swingarm. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc. ABS. front brakes and Single disc. ABS. rear brakes. The Yamaha YZF-R3 Monster Energy was launched in 2021, 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.