Viking Metropolis 20 Inch Wheel 6 Speed Folding Bike Black When you tire of sitting in traffic, your daily walk to the tube or perhaps just looking for a bike that will not swallow your space then it might be time to consider a Viking folding bicycle. The Metropolis is built around a solid high tensile steel folding frame. It features a Shimano 6 speed indexed transmission with intuitive thumb shifting. Other features include lightweight alloy rims, folding handlebar stem, folding right-hand pedal and powerful alloy V brakes. The Metropolis comes fully equipped with a handy rear luggage rack with straps, full length mudguards and a practical side stand. The high rise folding handlebar stem and adjustable ergonomic saddle provides a comfortable upright seating position, easy on the back, easy to ride and easy to store. Specification Model Type: Six speed steel folder to suit riders 150cm to 175cm. Approximate Folding Time: 20 seconds. Frame Size: 13". Frame: Hi-tensile steel low step over with fast-fold mechanism. Forks: Hi-tensile steel unicrown. Full bearing headset. Wheel Size: 20" x 1.75" black city tyres with white wall sides. Gear System: Shimano indexed thumb shifter with Shimano 6 speed gears. Shimano Tourney rear derailleur. KMC chain. 48T chainwheel and 14-28T bearing freewheel. Cartridge bottom bracket. Wheel Specification: Alloy 36 hole black rims. Full bearing front and rear steel hubs. Brakes: Front and rear alloy V brakes with 3 finger alloy levers. Levers have reach adjust facility. Handlebar and Stem: Folding stem with low rise handlebars. Dual density comfort grips. Additional Information: Pannier rack with luggage straps. Front and rear mudguards. Kickstand. Quick release seat clamp. Viking comfort saddle. Right hand folding pedal. Folded Dimensions: 32" x 21" x 24". Weight: 16kg. Frame Colour: Black. Fork Colour: Black. Gear Type: Rapid Shift Suspension: N