Ariel Square Four | Great Britain 🇬🇧, 1940. The Ariel Square Four is one of the most famous names among Britain’s original “big” bikes, standing side-by-side with the likes of Brough Superior and Vincent HRD. The Square Four is a motorcycle that was born of a surprisingly simple idea, a motorcycle not made for racing or raw performance, although it was capable of that, but a motorcycle made for comfortable long range cruising with or without a sidecar. One might wonder why an engineer would co

236K views · 4.9K reactions | One of the rarest motorcycles in the Throttlestop Collection, the Ariel Square Four! | CycleDrag | Facebook

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4.8K views · 290 reactions | Ariel Square Four 4G De Luxe 1000cc 1937 https://wesellclassicbikes.co.uk/collections/bikes-for-sale/products/ariel-square-four-4g-de-luxe-1000cc-1937 | Classic Motorcycle Community | Facebook

Ariel Square Four 1000 on the Auction block! #motorcycles #motorcyclelife #thatmotorcycleguy #vintagemotorcycles | L.A.Nik

Classic Motorcycle buy and sell vintage motorcycles. more details https://www.classic-motorcycle.com sold!! Manufacturer: Ariel Model: Square Four 4F Year: 1932 Displacement: 601 cc Cylinder: 4 Engine type: 4-stroke / ohc Bore / Stroke: 56 x 61 mm Power: 24hp @ 6.000 rpm Compression Ratio: 1 : 6.9 Weight: 168 kg Top Speed: 120 km/h Production years: 1932 - 1936 Units: 2.674 Frame number: T1319 Engine number: T424 Designed by the legendary Edward Turner, the Ariel Square Four was first shown at O