Very impressive.
We have the Marin Bicycling Museum a short four minute walk from here.
The variety of bikes seen hereabouts staggers the imagination..
Marin County is fairy upscale and being across the bridge from the San Francisco riders..an ever more upscale bunch of riders, ive seen bikes exceeding 15K gliding by on the weekend.
Ive seen the bamboo bike type the rider was pedaling in person..basically kust to photograph it. its truly a work of beauty... RIDING and Maintaining one on the other hamd I will leave to the far more well heeled adventurous types