Ariel Rider Kepler review: A big, safe, fat tire commuter e-bike with style

Ten years ago, if you had told me that I’d be riding what I would soon call an “excellent commuter e-bike” despite it weighing 118 pounds (53.5 kg) and rolling on 24×4.0-inch fat tires, I probably would have laughed. Today, though, I’m not so sure. The Ariel Rider Kepler occupies a category that doesn’t really exist on paper but makes a lot of sense in the real world: the fat tire commuter.