It's not every day that we have the opportunity to measure the weights of different systems. Usually, everything is so intertwined with everything else, that it's hard to pin down exact weight differences of comparable items and components.

We have just finished putting together an HP Velotechnik Gekko FX26 folding trike outfitted with a Neodrive 250W electric-assist system.

This is a very nice system and hard to find. The first test drive in front of the shop was on level ground, but the system seemed quite powerful.