Powered by compressed air, Laurita's diminutive Angell Unit concept motorcycle is designed to be as modular as it is convenient. The compressed air fuel, for instance, takes advantage of the fact that every fire station in existence has its own air compressor. The compressed air also saves space compared to your average four cylinder Harley engine, which leaves room for a modular med kit. Two more emergency tool kits are housed on both sides of the bike's headlamp. One holds a crowbar and fire axe, while the other contains fire suppression grenades (grenades!).