Ariel 4G Square Four 1000

### Introducing the 1943 Ariel 4G Square Four 1000 Step back to the mid-20th century, a time when British engineering was at the forefront of motorcycle innovation, and discover the iconic 1943 Ariel 4G Square Four 1000. Nestled in the allround category, this motorcycle was a bold statement in a world still reeling from the impact of World War II. The Ariel 4G, affectionately known as the ‘Squariel’, was designed by the legendary Edward Turner, who sought to combine performance with an unmistakable style. With its distinctive square four-cylinder engine, this model captured the hearts of riders looking for both power and elegance in a single machine. ### Engine Performance and Riding Characteristics At the heart of the Ariel 4G is a robust 995cc square four-cylinder engine that produces a commendable 35 horsepower at 5,500 RPM. This impressive power output allows the 4G to reach top speeds of 140 km/h (87 mph), making it a thrilling ride for its era. The engine’s unique configuration not only enhances its performance but also contributes to a smooth and refined riding experience. Boasting a compression ratio of 6.0:1 and a carburettor system featuring the SU MC2, the engine is well-balanced, offering spirited acceleration and reliability. Coupled with a 4-speed gearbox and chain final drive, the 4G provides a satisfying and engaging ride, perfect for both city cruising and longer journeys. ### Key Features and Technology The Ariel 4G isn’t just about power; it’s also a marvel of engineering finesse. Its tubular single-loop frame offers a sturdy yet lightweight foundation, contributing to its agile handling. The motorcycle is equipped with a telescopic front fork and a plunger-link rear suspension, ensuring a comfortable ride over varying terrains. With drum brakes at both the front and rear, riders can expect reliable stopping power despite the bike's vintage roots. The 23-litre fuel tank not only provides ample range but also complements the aesthetic with its classic red and silver color options. The kick starter adds a touch of nostalgia, reminding riders of the simpler, more mechanical side of motorcycling. ###