The Woosh Big Bear has more torque than the Woosh Rio, and probably more than the Oxygen too. Its climbing ability is as good as you'll find among legal hub-driven bikes.
I like the look of the Oxygen a lot though. It has an ultra-cool appearance, and it weighs only 22kg, four kg lighter than the Big Bear. It is a lot more expensive though, at £1500 (with 13ah battery) for the mountain bike version and £1400 (with 13ah battery) for the City one.
I like the look of the Oxygen a lot though. It has an ultra-cool appearance, and it weighs only 22kg, four kg lighter than the Big Bear. It is a lot more expensive though, at £1500 (with 13ah battery) for the mountain bike version and £1400 (with 13ah battery) for the City one.