![1952 Ariel Square Four - Motorcycle Classics | Exciting and evocative articles and photographs of the most brilliant, unusual and popular motorcycles ever made! 1952 Ariel Square Four - Motorcycle Classics | Exciting and evocative articles and photographs of the most brilliant, unusual and popular motorcycles ever made!](https://ogden_images.s3.amazonaws.com/www.motorcycleclassics.com/images/2009/07/11095723/Ariel-1CMYK.jpg)
1952 Ariel Square Four - Motorcycle Classics | Exciting and evocative articles and photographs of the most brilliant, unusual and popular motorcycles ever made!
![1952 Ariel Square Four for sale on BaT Auctions - closed on September 27, 2019 (Lot #23,336) | Bring a Trailer 1952 Ariel Square Four for sale on BaT Auctions - closed on September 27, 2019 (Lot #23,336) | Bring a Trailer](https://bringatrailer.com/wp-content/uploads/2019/08/15687361299f98764daimage4-e1568753355184.jpeg?fit=940%2C627)
1952 Ariel Square Four for sale on BaT Auctions - closed on September 27, 2019 (Lot #23,336) | Bring a Trailer
![ARIEL Square Four G specs - 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949 - autoevolution ARIEL Square Four G specs - 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949 - autoevolution](https://s1.cdn.autoevolution.com/images/moto_gallery/ARIELSquareFourG-2197_1.jpg)