It appears you're interested in specifications for the Keeway V-Blade 250i. This Custom / cruiser model is powered by a V2, four-stroke engine with 248.90 ccm (15.19 cubic inches) of actual displacement before 9.4:1 compression. Fueling is metered via Injection. EFI allowing this machine to produce its 17.30 HP (12.6 kW) horsepower and 18.00 Nm (1.8 kgf-m or 13.3 ft.lbs) torque. According to our records engine heat of the Keeway V-Blade 250i is moderated by Air. You'll need to get familiar with the 5-speed transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is 90/90-18 and the rear is 120/90-16 . The entire package is supported by the frame, Arch bar truck. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc front brakes and Single disc rear brakes. The Keeway V-Blade 250i 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.