The Redditch-based company said that two out of five people now believe e-bikes are an effective means of transport.
Halfords' most popular women's bike range has now gone electric and former track cyclist Victoria Pendleton will launch a new electric bike for the company in November.
Halfords commercial director, Emma Fox, said: "We have seen innovations in commuting go from strength to strength and predict that e-bikes will be the next big thing not only for commuters but also for a whole range of cyclists."
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