It appears you're interested in specifications for the Highland 950cc Viking. This Naked bike model is powered by a 60 degree V-twin V2, four-stroke engine with 950.00 ccm (57.97 cubic inches) of actual displacement before compression. Fueling is metered via Injection. EFI, fully adjustable allowing this machine to produce its horsepower and torque. According to our records engine heat of the Highland 950cc Viking is moderated by Liquid. You'll need to get familiar with the 6-speed transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is 120/70-17 and the rear is 180/55-17 . The entire package is supported by the frame, Aluminium. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Double disc. 2 4-piston calipers front brakes and Single disc. 2-piston calipers rear brakes. The Highland 950cc Viking 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.