While not perfect, you'll be hard-pressed to find a better-built eBike that performs as well as the Shred for the same money. Surface 604 has spent several years refining the Shred's formula, and it ...

The 2023 Surface 604 Big Sky is the step-over cousin of the Sunny Day, which I recently reviewed and enjoyed. It’s a near identical bike, aside from the frame. If you’re currently cruiser-curious, ...