D.I.D motorcycle chains have established a reputation as the No.1 motorcycle chain in the world for high reliability and historical performance of "D.I.D".
We take pride in our motorcycle drive chains which are Keenly sought by motorcycle manufacturers all over the world. We develop new chain products, in addition to producing and patenting lightweight, compact, low-noise products.
D.I.D has been supporting many motorcycle racing teams not only in world championship road races and motocross events but also in national championship in Japan and the United Sates and elsewhere.