With e-bike manufacturing in China having expanded considerably, the number of companies offering affordable e-bikes over the last five years has exploded. But the market for cycles with an electric assist has existed for considerably longer, and a number of companies predate the recent surge. One of them, Rad Power, has been around long enough that it was already an established presence when we first reviewed its hardware four years ago.

The company offers a mix of cargo, folding, and commuter bikes, all with electric assists. Having looked at a cargo version last time around, we decided to try out one of the commuter bikes this time. The Radster comes in road and trail versions (we tried the road). It’s an incredibly solidly made bike with equally solid components, and it has very good implementations of a few things that other manufacturers haven’t handled all that well. It also can switch among the three classes of e-bikes using a menu option; unfortunately, nothing else about the bike’s performance seems to change with the switch.

The Radster is priced a bit higher than a lot of its budget competitors. So, if you’re shopping, you’ll have to think a bit about whether some of these features matter to you.

A solid option

One thing that is very clear early: The Radster is a very solid bike with a robust frame. While the frame is step-through, it has some added bracing just above the cranks. These two bars, one on each side of the frame, link the down tube to the seat tube and extend to form part of the rear triangle. While this means you’ll have to step a bit higher to get in a position to mount the bike, they contribute to the sense that this is a frame that will withstand years of daily use.