1967 A1 250. Built winter of 2014. Ran a few laps at Mosport August 2015. New everything. Switched to A7 clutch and ignition. Rotary valves cut to A1R specs. Ist oversize . Engine has rebuilt crank with new seals, bearings etc. No expense spared. Green brake lining. Suzuki T20 hubs. Lining arced to drums. New alloy wheels and spokes, Heidenau tires. Handmade expansion chambers. New Scitsu tachometer and fuel petcock installed after pics taken.