Royal Enfield was the brand of the Enfield Cycle Company, a British engineering company. Notable for producing motorcycles, it also produced bicycles, lawnmowers, stationary engines, and even rifle parts for the Royal Small Arms Factory in Enfield Lock. 

It also enabled the use of the brand name Royal Enfield from 1890. In 1955 Enfield of India started assembling Bullet motorcycles under licence from UK components, and by 1962 were manufacturing complete bikes.