Superstrata’s $3,999 Ion is a made-to-measure carbon fiber e-bike
Superstrata’s $3,999 Ion is a made-to-measure carbon fiber e-bike For years, the cycling industry has used 3D printing to make metal bike frames and smaller road-worthy parts. A 3D-printed carbon fibre frame, though? That’s harder to come by, even for elite riders. Arevo wants to change that. The little-known manufacturer in California is launching a…