It appears you're interested in specifications for the Victory Hammer. This Custom / cruiser model is powered by a V2, four-stroke engine with 1638.81 ccm (100.00 cubic inches) of actual displacement before 9.8:1 compression. Fueling is metered via Injection. Electronic Fuel Injection with 44mm throttle bodies allowing this machine to produce its horsepower and torque. According to our records engine heat of the Victory Hammer is moderated by Oil & 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 130/70-R18 and the rear is 250/40-R18 . The entire package is supported by the frame, . We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc. Floating rotor with 4-piston caliper front brakes and Single disc. Floating rotor with 2-piston caliper rear brakes. The Victory Hammer was launched in 2005, 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.