It appears you're interested in specifications for the Kawasaki Z650L. This Naked bike model is powered by a Die-cast aluminium cylinder and lightweight coated pistons Twin, four-stroke engine with 649.0 ccm (39.60 cubic inches) of actual displacement before 10.8:1 compression. Fueling is metered via Injection allowing this machine to produce its 50.7 HP (37.0 kW) @ 8000 RPM horsepower and 59.0 Nm (6.0 kgf-m or 43.5 ft.lbs) @ 6500 RPM torque. According to our records engine heat of the Kawasaki Z650L is moderated by Liquid. 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 120/70-ZR17 and the rear is 160/60-ZR17 . The entire package is supported by the frame, Trellis, 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. Petal-type rotors with two-piston calipers front brakes and Single disc. Petal disc. Single-piston. rear brakes. The Kawasaki Z650L 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.