Sapim
Sapim is the world's top maker of bicycle spokes and nipples and tricycles, unicycles, children's bikes, and strollers. The firm is well renowned for its spokes, manufactured by hand in the Netherlands by pounding cold-drawn steel wire into form. They have been producing outstanding quality spokes and nipples for over a century with a long history of invention. They are used by both elite athletes and demanding terrain riders. They strive for the ultimate strength, lightness, and dependability at a reasonable price.