• Custom


    Complete SENEX bikes come in all sorts of varieties. Always wanted a green bike? We can make that happen.

  • Attention to detail


    SENEX frames come with CNC machined head badges, etched logo, replaceable derailleur hangers, and tapered headtubes.

  • SENEX Cycles


    Pure, race inspired titanium bicycles.

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Located in the Rocky Mountains of Colorado, Senex Cycles grew out of an obsession with bikes in general and titanium bikes in particular. Both founders have been riding and wrenching since grade school, and while researching custom designed, hand welded bike frames for themselves, they realized that there was a niche for high quality bikes at reasonable prices, and Senex Cycles was born! At Senex, we don't sit in a stuffy office and stare at the bottom line, we ride and race what we sell so that we can refine our product and processes.


Senex means "wise old man", and what could be more wise than saving hundreds or even thousands of your hard earned dollars on a hand-welded, titanium bicycle.