12 September 2018 Pentacycle Mail by Bike Maximum Card
Five-wheeled Hen and Chicks were used for mail delivery in the Horsham district, Sussex, in 1882. Postmen liked these machines, but officials were unconvinced of their practicality, and so their use never extended beyond the initial trials.
Mail Transport: Mail by Bike set
Card: (Also known as) the Centre-cycle issued by Midlands Postal Board 31 March 1981, on first anniversary of Stoke-on-Trent Philatelic Post Office. MPB10.
Postmark: Horsham, showing side view of pentacycle.