eZee Street Derailleur 9SSuitable for: Comfort and commuting Designed for a comfortable, stable and sturdy ride, the zippy Street suits a greater range of people and is easier to fit in smaller spaces. It has great hill climbing ability and is easy to manoeuvre and transport. It has excellent components with a Shimano Nexus internal gears (low maintenance and easier gear changes), Schwalbe tyres for puncture resistance, Shimano brakes, built in front and rear lights and a