Previous sections have presented an historical view of product development for this successful product. The scale of the manufacturing operation and the size of the company have changed considerably. However, the core values, and indeed the core processes largely remain from the first production run. This is a testament to a well conceived and tested design that has always focused on its customer needs.
The Brompton bike is exported all over the world. It is produced in several variations, with different accessories and also different materials for the frame to provide a lighter product, essential for some customers in this increasingly competitive folding and portable bike market.
In the Brompton bicycle you have seen examples of the following activities:
The Brompton bicycle is a niche design, marketed at high cost to a specialised market. It competes in a crowded market for folding commuter bikes. It meets a need for a compact, reliable means of personal transport that has achieved a reputation for reliability and durability, as well as its primary functional characteristics of quick and compact folding.
Bicycles are essentially simple products. Brompton has a few suppliers: a simple core subsystem – the frame – is manufactured in-house. Assembly requires little in the way of specialised equipment. There are some specialised jigs and fixtures used to hold the frames during manufacture and assembly as well as specialist welding equipment for making the frame. Specialised manufacture will take place for several components at their supplier's plant. We have noted how several of these are relatively standard and produced using specialised facilities in large volumes supplying several bike manufacturers. Examples are the rear wheel hub with its gears and the folding pedals. As with many simple consumer products the economics of design and manufacture depend on a careful balance of costs, using the available supply of high volume components at lower cost combined with the higher cost of special components made by the company specifically for their product. Getting this balance right is one of the keys to a successful design and designers must keep this in mind constantly as they develop a product.
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