Ariel 4G Square Four Mark II

### Introducing the 1955 Ariel 4G Square Four Mark II The 1955 Ariel 4G Square Four Mark II stands as a distinguished member of the mid-20th century motorcycle renaissance, capturing the essence of British engineering and style. Revered for its innovative design and powerful performance, the "Squariel," as it affectionately became known, was engineered for enthusiasts seeking an all-rounder that could grace both the open road and city streets. With a legacy rooted in the craftsmanship of Edward Turner, this motorcycle is not only a machine but a piece of history, embodying the spirit of an era when motorcycles were more than just a mode of transportation—they were a lifestyle. ### Engine Performance and Riding Characteristics At the heart of the 4G Square Four Mark II lies a robust 995cc square four-cylinder engine, delivering a commendable 45 horsepower at 5,500 RPM. This unique engine configuration results in a smooth, refined power delivery that is not only exhilarating but also remarkably manageable, offering a top speed of 160 km/h (99.4 mph). The 6.0:1 compression ratio and air-cooled design enhance the engine's performance while keeping maintenance straightforward. Riders will appreciate the seamless shifts offered by the four-speed gearbox, coupled with the responsive chain final drive that provides a direct connection to the road. This motorcycle is a delight for those who crave a spirited ride without sacrificing comfort and control. ### Key Features and Technology What sets the 1955 Ariel 4G Square Four Mark II apart is its distinctive engineering and attention to detail. The redesigned cylinder head features four separate exhaust pipes that not only enhance aesthetics but also improve exhaust flow, resulting in a more efficient engine. The full cradle frame offers excellent rigidity, further complemented by the oil-damped telescopic front forks and plunger-link rear suspension, ensuring a plush ride over various terrains. With a generous fuel capacity of 16 liters, this motorcycle is ready for long rides, while its classic red and chrome color scheme adds a touch of elegance. The kick starter mechanism is a nod to the traditionalist, connecting riders with a nostalgic start-up experience. ###