It appears you're interested in specifications for the Yamaha V-Max Hermes. This Prototype / concept model model is powered by a 65° V4 . Forged aluminum pistons and NGK® Iridium spark plugs with R1-type direct ignition coils V4, four-stroke engine with 1671.58 ccm (102.00 cubic inches) of actual displacement before 11.3:1 compression. Fueling is metered via Injection allowing this machine to produce its 200.00 HP (146.0 kW) horsepower and 166.80 Nm (17.0 kgf-m or 123.0 ft.lbs) torque. According to our records engine heat of the Yamaha V-Max Hermes is moderated by Liquid. You'll need to get familiar with the 5-speed transmission and pay attention to final drive Shaft drive (cardan) maintainence. Our best information shows that the front tire size is 120/70-R18 and the rear is 200/50-R18 . 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 Double disc front brakes and Single disc rear brakes. The Yamaha V-Max Hermes was launched in 2011, 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.