I've ridden enough in the snow to know that 25-30 mph in sub-freezing temperature is no fun (possibly quite dangerous), even if your bike (or e-bike) is capable of it.
I just received my delivery of my Alibaba order from early OCT:
48V, 500w 12.8Ah regen motor, It will serve as my winter commuter in NYC to carry large box on the rear rack for my daily 20 mile delivery ride.
With shipping cost, it was under $1400.
