Salsa El Mariachi titanium, frame manufactured by Lynskey USA, 16” (small) frame size. Fork is a Rockshox SID.Chris King hubs laced to 29er DT Swiss rims spin smoothly, Chris King Headset and Moots titanium stem. Hope hydraulic disk brakes, Panaracer Gravel King tubeless tires. The drivetrain is a SRAM XO. Bottom bracket is Chris King!This bike is in excellent condition. I am selling because I have several bikes and this one is looking for a new home! Happy to answer any questions. Thanks!