It appears you're interested in specifications for the Indian Chief Dark Horse. This Custom / cruiser model is powered by a V2, four-stroke engine with 1720.75 ccm (105.00 cubic inches) of actual displacement before 9.0:1 compression. Fueling is metered via Injection. Closed Loop Sequential Port Fuel Injection allowing this machine to produce its horsepower and torque. According to our records engine heat of the Indian Chief Dark Horse is moderated by Air. You'll need to get familiar with the 6-speed transmission and pay attention to final drive Belt maintainence. Our best information shows that the front tire size is 130/90-16 and the rear is 150/80-16 . The entire package is supported by the frame, High tensile steel. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Double disc. Floating discs. front brakes and Single disc. Floating disc. rear brakes. The Indian Chief Dark Horse was launched in 2013, 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.