Custom Ducati: Gulf Oil cafe racer

Johann Keyser runs CAV America, one of the leading builders of Ford GT40 replicas. He’s also the only GT40 builder with the rights to replicate the official Gulf Oil livery. Keyser is a motorcyclist too, and describes his custom Ducati as “a bike that I had to build … It had to be very mechanical looking, naked and lightweight.” It’s hard to pin down the exact lineage of this aggressive-looking machine, because the donor parts came from several different bikes. The frame is from a 749S—modified to accommodate a torquey, air-cooled 900ie motor—and the single-sided swingarm is from a Monster...