http://www.btwin.com/en/city-bikes/fold ... ckout.html
349,99 euro
SPECIFICATIONS 13.5 kg
Matte black
120 kg
145 cm - 195 cm
FRAMEMade of 6061 aluminium with a patented "Pop-Up" folding mechanism. The bike is folded using a lever underneath the seat that opens and closes the hinge. This avoids having to handle bike parts that are often messy or hard to access. The bike instantly folds using its Pop-Up system. The entire fold-down operation can be performed in a few seconds. The frame's shape also allows it to be used as a stand when parked. The frame's decorations are reflective.
SUSPENSION6061 aluminium fork for lower weight.
DRIVE TRAINCleanride with carbon belt: not dirty because no lubrication is required. Built-in SRAM Automatix Neutral Position 2-speed hub: Automatically shifts to second gear at 19 km/h. When at rest, the drivetrain is disengaged to allow the folded bike to be pushed or pulled without the crank turning or the left pedal knocking against the front wheel. Distance travelled (in meters) for each revolution of the crank: 4.63 and 6.34.
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