Caption:
2005, Pre 65 Scottish, Mika Jannssons Immaculate 410cc Royal Enfield,
bored out 1952, 350cc Model enlarged to 410cc, utilising TSD Bonneville Piston and a Con Rod from Early Enfield twin two and a half inches shorter than original, 350 one, home made big end with plan bearing, Husqvarna Wheels, weight 87 kilos.