It appears you're interested in specifications for the Yamaha Road Star Midnight Silverado 1700. This Custom / cruiser model is powered by a V2, four-stroke engine with 1670.00 ccm (101.90 cubic inches) of actual displacement before 8.3:1 compression. Fueling is metered via Carburettor allowing this machine to produce its horsepower and torque. According to our records engine heat of the Yamaha Road Star Midnight Silverado 1700 is moderated by Air. You'll need to get familiar with the 5-speed transmission and pay attention to final drive Belt maintainence. Our best information shows that the front tire size is 130/90-16 and the rear is 150/80-16 . The entire package is supported by the frame, Aluminium. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Double disc front brakes and Single disc rear brakes. The Yamaha Road Star Midnight Silverado 1700 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.