The compact BMW folding bike has an innovative folding mechanism and is perfect for the city. The aluminium frame makes the bike particularly light. Modern colour scheme in black and blue. Removable LED lights with integrated lithium ion battery. Colour: Black/Blue Material: aluminium AL6061-T6 Tyres: 20 Derailleur: Shimano derailleur gears Weight: 11 kg Lights: Removable LED lights with integrated lithium ion battery ***** ***** ***** ***** ***** *****