bikesncustoms.com
Ariel Square Four Mark II – Pentax 67II – Super-Multi-Coated Takumar 55mm F/3.5 – TMAX 100 | Custom Bikes and Motorcycles
Ariel Square Four Mark II Culver City, Los Angeles County, California Daniel J. Winter's 997cc Ariel Square Four Mk II is one of 3828 produced between 1953 and 1958. He told me he bought it from a friends grandfather. My guess from the styling is this bike was customized in the early 1970s.