Ridgeback Supernova EqOur range topping utility bike is the ultimate British year round high speed commuting machine, featuring hub gears, disc brakes and integrated lights. The Supernova EQ is built with speed and practicality in mind, with no compromises across the plentiful specification. Shimano's Nexus internal hub gear provides the ultimate in worry free, low maintenance shifting. With the gears concealed within the hub and the chain only rotating (rather than