[2] The Bradbury factory went on to develop and produce a range of single-cylinder motorcycle, V-twins and horizontally opposed twins.

By 1910 Bradbury Motor Cycles had won over 300 first prizes including 18 gold medals in hill climbing competitions.

[1] In 1911 H. Gibson and J. Eastwood completed the 390-mile (630 km) Irish 'End to End' trial in 14 hours 9½ minutes on a Bradbury motorcycle.

The V-type engine had the cylinders at a 50° angle and came with up to seven versions of the side cars ranging from a Tradesman's Carrier to the de-Luxe coach built option.

The new twin-cylinder 3½ hp Bradbury 500 cc was also launched with the cylinders horizontally opposed and fitted with a kick start.

In 1912, Bradbury riders H. Gibson and G. Wray completed the 886 miles (1,426 km) John o' Groats to Lands End journey in 38 hours 47 minutes.

In 1922, the range was redesigned with a new frame and fuel tank and a new Bradbury 8 hp (6.0 kW) 996 cc V-type twin was launched with an optional side car.