Frank, an Engineer for Boeing, is passionate about bicycles. He is in a constant search for the highest quality products for his bicycles. With the boom of the tubeless wheels, he began to invent different latex combinations until he discovered the optimum formula of sealing capacity and product durability.
Frank recently developed a next generation sealing fluid specifically for competitions, and an innovative design for carbon valves.
GARCÍA DE ARBOLEYA
Alfonso is an ex-motor cyclist and cyclist. His countless hours of pedaling and ability to push components past their limits evolved the ASB prototypes into quality final products.
He works closely with Frank to keep the brand evolving and to create cutting-edge products.