The Brighton is made with the occasional rider in mind. The bike is great for commuting and handles dirt roads very well. The 700c wheel size and disc brakes make it easy to mount fenders for all-weather riding. They are available with an optional eccentric bottom bracket for converting to single- speed or internally geared hub use. They are designed for use with a single front chainring. City frames are for all-weather urban commutes but can also handle dirt roads well.