It appears you're interested in specifications for the KTM 690 Duke. This Naked bike model is powered by a Single cylinder, four-stroke engine with 690.00 ccm (42.10 cubic inches) of actual displacement before compression. Fueling is metered via Injection allowing this machine to produce its 73.00 HP (53.3 kW) horsepower and 74.00 Nm (7.5 kgf-m or 54.6 ft.lbs) torque. According to our records engine heat of the KTM 690 Duke 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 160/60-17 . The entire package is supported by the frame, Chromium-Molybdenum steel trellis frame, powder coated. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc. ABS. Brembo. Floating disc. Four-piston calipers. Radially mounted. front brakes and Single disc. ABS. Brembo. Floating disc. Single-piston caliper. rear brakes. The KTM 690 Duke was launched in 2018, 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.