We've tested quite a few powerful e-bikes lately. Ones that can accelerate quickly enough to keep up with in-town automotive traffic without a hint of fuss or difficulty. But it's one thing for a ...

As a fifth-grade student, Ray Spangler's interest in Whizzers was sparked. The Whizzer-built engines, most notably during the 1940s and 1950s, that could be bolted onto bicycles. In a roundabout way, ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Whizzer motor kits for bicycles, and ...