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Wanted lightweight Ebike maximum 16kg / 35lbs

Posted: Oct 05 2018 4:50am
by avandalen
I want to build a second Maxun One solar bike.
The total weight including solar panels must be less than 18 kg. Actually, I wanted to let make a special aluminum frame, but maybe there are lightwight ebikes that I can rebuild.

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http://www.avdweb.nl/solar-bike/solarbi ... solar-bike

These are the requirements:
The maximum weight of the ebike without battery 14kg.
Maximum weight middle motor 3.1kg: Shimano Steps, Yamaha PW-X
Aluminum frame
No suspension
Rohloff hub
Chain, no belt
Tires 40-622

Example Wilier E-ADVENTURE 105 L (16,75kg):
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