It appears you're interested in specifications for the Indian Roadmaster Dark Horse. This Touring model is powered by a Thunder Stroke® 116 V2, four-stroke engine with 1901.0 ccm (116.00 cubic inches) of actual displacement before 11.0:1 compression. Fueling is metered via Injection. Closed loop fuel injection / 54 mm bore allowing this machine to produce its horsepower and 170.9 Nm (17.4 kgf-m or 126.0 ft.lbs) @ 2900 RPM torque. According to our records engine heat of the Indian Roadmaster Dark Horse is moderated by Air. You'll need to get familiar with the 6-speed transmission and pay attention to final drive maintainence. Our best information shows that the front tire size is 130/60-B16 and the rear is 180/60-R16 . The entire package is supported by the frame, Cast Aluminum Frame with Integrated Air-Box. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Double disc. ABS. Floating discs. 4 piston caliper. front brakes and Single disc. ABS. Floating disc. 2-piston caliper. rear brakes. The Indian Roadmaster Dark Horse 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.