|The steel rims are manufactured with unique roll forming technology of the rim by which
is complicated and high precision over 100 years.
Our alloy rims have been developed through the continuing efforts in weight reduction in order to meet the requirements for rigorous motorcycle races. Also, we have
D.I.D Product information
succeeded in the development and mass production of light alloy rims mainly made by aluminum, creating the age of today's light and strong alloy rims.