Mark "Gizmo" Grayson - San Luis Obispo

Gizmo (1 of 2) Most people call Mark Grayson by his nickname, “Gizmo.” A gizmo, Mark explained to me, is different than a widget. He pointed to the rack on top of one of his gleaming silver panel vans (which he artfully refers to as “the toaster”), explaining, “that’s a widget.” If I understood correctly, widgets don't have moving parts, but gizmos do.

Mark has spent most of career as a fabricator, designing and building gizmos and widgets for the less handy among us. His shop is packed to the brim with projects that include a retro Datsun and about a bazillion bicycles in all shapes and sizes.

If you’ve been to SLO’s famous Thursday night Bike Happening, where local cyclists ride nighttime laps around downtown SLO, then you’ve seen the kind of extreme-cycling design that Gizmo revels in. Riders in the Bike Happening show off everything from stock road bikes and cruisers to vintage rigs and elaborate homemade custom jobs (including the odd unicycle and trike). In addition to the bicycles themselves, the Bike Happening also reflects the fruit of Gizmo’s social and cultural influence in SLO – the monthly event is the evolution of a tradition that Gizmo helped start over fifteen years ago, with just a few dozen friends riding the same circuit through downtown SLO following the Thursday night Farmer’s Market. From these humble (but optimistic beginnings) the Bike Happening has grown to a massive "rain-doesn't-cancel" event with hundreds of riders, most of whom dress in costume associated with the monthly theme. If you haven't seen it, it's a sight to behold, and if you haven't ridden in it, it's the Happening of a lifetime.

Gizmo (2 of 2)