About US


We are builders and innovators, and we are also part of the global cyclist community. We are athletes, adventurers, and advocates for cycling. We are racers, singletrack explorers, neighbors, and friends.

We started small, and we were founded on the idea that the best way to inspire passion for cycling is to create the best product on the planet.



Started in 2006

Working side by side with significant innovators in the F1 racing and aerospace industries since 2006 to create high-tech cycling frames and components. ZEROUNO Inc was founded in 2013 Los Angeles, California by Italian Supercross champion and professional cycling athlete Ronny Zanazzi. ZEROUNO Inc owns ZEROUNO Bikes, Spaziale Compositi, and RideZR clothing.

ZEROUNO Bikes is revolutionizing the high performance and exclusivity in the industry. Top models are handcrafted in Modena, Italy in collaboration with Pagani Automobili.


By fostering a culture of excellence, ZEROUNO creates customized products, services, and experiences for every cyclist; taking cycling to the next level and helping athletes achieve their goals.






ZERO means 0 and UNO means 1 (in Italian). We have been inspired by the time and effort cyclists put into their day by day training to achieve the best performance. In this way, we consider ZERO as today, the starting point, and UNO as the future, those sports goals you want reach, the top step of the podium you’re dreaming about. That’s the reason why at ZEROUNO we don’t make compromises with materials and technology, every bike is made with one goal, help everyone go from ZERO to UNO. 

In mathematics and digital electronics, a binary number is a number expressed in the binary numeral system or base-2 numeral system which represents numeric values using two different symbols: typically 0 (zero) and 1 (one). When we design a bike, the factor we care most is the performance and we do it with exclusive materials, patented technologies and finishings.