Next Generation FI from 2011 Kawasaki Vulcan 1700 Classic LT Based on the systems used by the Ninja 650R and Vulcan 900 motorcycles. Utilizes one sensor in place of the usual three, for simplicity and light weight. … Compact frame features a short wheelbase, and short distance between the seat and steering head, for great ergonomics and easy maneuverability, Light and slim as possible, the frame minimizes the number of forged parts and trims any unnecessary metal.