Radical Express:Mark Irvin. Painter:Bill Clark-Creative Design. Chroming/Plating:MECLEC Metal Finishing. Handcrafted Piped:Mark Irvin. Dual 42mm Mikuni Carbs/1-off manifolds:Mark Irvin. Custom Velocity Stack:Wimmer. One-off Air Ride Fork Assembly, Air Ride Rear Swing arm. Custom Direct Drive Starter. Right side of Frame is Air Storage Tank. Left Side of Frame holds 4.5 quarts oil. Hydraulic clutch with hidden Slave cylinder in tank. One touch brake control with Wilwood proportioning valve. Machining by EF Precision / Jeff Lutchendorf. Additional pics Travis Furness.