The desing is nice and the "moto" look cool.
But it's not an E-bicycle and not an E-motorcycle... so where it would be approaved to use???
A production toy that is not allowed to drive on the road ( like cars) and not on the path for bicycle.... maybe just in off-road ?
They mention 5000 serie crystalyte on their website but they seem to have "upgraded" to the new G serie Crystalte and finally it's not an 7400 serie like the ebay auction is talking of...
I nitoced that their circuit breaker choice ( a common 12V car audio breaker) can not be used with 24s LiFePo4 cells... the voltahe is too high and it might catch fire if it open due to arcing...
unless this breaker is especially made for 100V i doubt it's a good idea to use this type of breaker.
but!... the motor and swing arm combo look interesting and if it's still enough room to put a freewheel or a single speed it would be certainly interesting.