MitchJi
10 MW
https://electrek.co/2020/02/19/sem-moto-bike-electric-bicycle-e-dirt-bike/

They may call it an electric bicycle, but the Italian-made SEM Moto-Bike is more like a mythical hybrid. It features the body of a bicycle and the heart of an electric dirt bike.
And soon it will be headed to the US.
We’ve seen our fair share of high powered electric bicycles around here.
From 2 kW mini-bikes all the way up to 5 kW street machines with pedals, we’ve just about seen it all.
But the Moto-Bike from Italian company SEM still managed to show us something new and interesting.
On its surface, the Moto-Bike still looks very much like a standard electric mountain bike.
It features a fairly common style of electric bicycle battery, though its 52 V and 910 Wh capacity are a bit higher than most e-bikes. It is built on what appears to be a fairly standard construction aluminum downhill bicycle frame. And it includes a pair of pedals on clamping-style cranks feeding an 11-speed mountain bike drivetrain. So far, so good in terms of a high-performance electric mountain bike.