Rad Power Bikes‘ RadRover might be the most popular ebike in the US. In fact, according to the company, it’s ‘North America’s best-selling ebike,” and I see the fat-tire ebike all the time when riding around town. Now the company has gone ahead and completely redesigned the bike, bringing a more premium design (and price) with the new RadRover 6 Plus. For reference, here’s the old bike: And here’s the new one: That’s a big improvement, if you ask me. Long story short, here’s what’s new: Hydraulic disc brakes (instead of mechanical ones). A new 750W geared motor with 25 percent…

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