Bicycle frames are constructed from materials which place emphasis on being strong, lightweight and stiff to aid power transfer. Aluminum, titanium, steel and carbon are widely used in all levels of frame production.
Major bike manufacturers produce a new range of bikes on an annual basis and this determines the model year of a particular bike. This annual turnover is fueled by advancing technology, industry trends and customer demand for a particular feature or style of bicycle.
Wiggle list a large range of single speeds, such as pure track racing bikes, courier inspired machines, 29ers, ladies bikes right through to Charge’s range of interesting and varied choice single speeds. Single speed bikes offer cycling in its simplest form, they are lightweight low maintenance machines which make great winter hacks, commuters or track racers. Fashion accessory or serious piece of training equipment? The fact is after a few hours training on a single speed with a fixed you know you have done a work out!