The largest of the Zero G group of bicycle shops in Bristol(they also own the Specialized in Park Street, a store in Bradley Stoke and the lovely shop in Downend). This is a great place for the more serious bikes, including trails but they do have a selection for kids and for us less muddy commuting cyclists! They have a wide selection of brands as well, including the fantastic Giant, Cannondale, Cube, Trek and Specialized. Also open by appointment on Sundays.