1950 Ambassador series IV

The 1950 Ambassador Series IV was a classic example of a lightweight British commuter bike built for simplicity and reliability. Powered by a 197cc Villiers single-cylinder two-stroke engine, it featured a 3-speed gearbox and chain drive—pretty standard fare for the time, but dependable. The rigid steel frame and Webb pressed-steel girder forks gave it a no-nonsense, old-school look, while the lack of rear suspension (rigid rear end) made for a slightly harsher ride. It was kick-start only and ran on a 6V electrical system, with drum brakes front and rear to handle stopping duties.

Weighing in at just around 220 pounds (100 kg) and topping out at an estimated 55 mph, it was ideal for post-war riders looking for an affordable, easy-to-maintain machine. Its 19-inch wheels and modest fuel tank (about 2.5 gallons) meant it was more about practical commuting than long-distance cruising. With its straightforward engineering and a bit of vintage charm, the Series IV was a solid, no-frills ride from an often-overlooked British brand.

• V5 present
• Villiers 8E 2-stroke engine
• Rigid frame with pressed steel girder forks, last year for this fitment
• Earlier restoration, has been in a private collection, needs recommissioning
• Would benefit from a little tidying
• Very light weight little 2-stroke with plenty of character