Discuss the legal rights of any relevant parties in the in respect of implied terms in a contract of sale. Support your answer with relevant provisions from the Sale of Goods Act 1957 and decided cases.

a) Deepa bought an electric bike from "Great Bikes Ltd" telling the sales assistant that she knew nothing about bikes but wanted a bike suitable for riding on rough terrain. She bought the bike recommended by the assistant, however, although the bike was fine around town, the wheels and frame bent the first time she used it on rough terrain. Advise Deepa.