It appears you're interested in specifications for the Yamaha R1M. This Sport model is powered by a In-line four, four-stroke engine with 998.0 ccm (60.90 cubic inches) of actual displacement before compression. Fueling is metered via Carburettor. Electronic injection allowing this machine to produce its 189.2 HP (138.1 kW) @ 13500 RPM horsepower and 113.3 Nm (11.6 kgf-m or 83.6 ft.lbs) @ 11500 RPM torque. According to our records engine heat of the Yamaha R1M is moderated by . 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 120/70-ZR17M/C and the rear is 200/55-ZR17/C . The entire package is supported by the frame, Diamond. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Double disc. Hydraulic front brakes and Single disc. Hydraulic. rear brakes. The Yamaha R1M 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.