Based on a Kawasaki S1, this custom café racer is a project signed Twinline Motorcycles. S1s are not easy to find in the States these days, but the guys at the Seattle-based motorcycle shop somehow managed to put their hands on one and then modify it “in our spare time over the winter”. The result is a striking black café racer with a simple design and a strong personality. Its builder Ian Halcott described his creation like this: “Its personality changes as you walk around the bike. It’s a dark and moody personality, and I love it”.