It appears you're interested in specifications for the Honda VT400S. This Allround model is powered by a V2, four-stroke engine with 398.00 ccm (24.29 cubic inches) of actual displacement before compression. Fueling is metered via Injection. PGM-FI allowing this machine to produce its 30.84 HP (22.5 kW) horsepower and 32.00 Nm (3.3 kgf-m or 23.6 ft.lbs) torque. According to our records engine heat of the Honda VT400S is moderated by Liquid. You'll need to get familiar with the 5-speed transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is 100/90-19 and the rear is 150/80-16 . 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 Honda VT400S 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.