I'd say > Custom frame builder..

But the Bike Friday Pocket rocket is essentially a step through Mini Velo built around 451 narrow 20" wheels''

& they fold to fit in a suitcase for your Brevet ambitions overseas..

Made in a company in Oregon who build a bike around your size & component desires, from a Menu of options.

then like food at the diner, your bike is built when your menu ticket is at the front of the queue.


https://www.bikefriday.com/folding-b...cket-road-bike


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