A Cableless Brommy

Original Post : Brompton Society on Facebook This is a cableless Brompton(gears 48 / 15) First of all, it is not that light (about 10Kg) Normally I ride it only in the city for easy and fast maneuverability. But this time traveled with friends to Japan that I realized it is also capable of hill climb.(A bit tiresome though) This Coaster brake will activate when you pedal backward in a sudden. The relative position of left and right legs will generate different braking power (eg. clock face digit 3-9 position will give you most power and 0-6 the least). Hence no big issue to go downhill. The only trouble with this automatic gear shift mechanism is the timing to shift gear, it will need more

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