THE BIKE

GRC AC40 Powered by a 40cc aircooled two-stroke motor making 7bhp, the AC40 runs solid suspension in a steel frame with cable-operated disc brakes. The wheels are 6.5in and run PMT tyres with a 6-tooth front sprocket, 68-tooth rear and a ¼-inch chain. Tipping the scales at 20kg, the bike will set you back about £1800 brand new with a used one roughly £800.