Founded in 1941 as a general roller-chain manufacturer, Enuma Chain is headquartered in Kaga, Japan, an industrial area near Komatsu on Japan’s west coast. Long a technological innovator, in 1974 Enuma introduced the world’s first sealed O-ring chain, a design that dramatically extended chain life by inhibiting lubricant loss. This breakthrough quickly became the standard throughout the motorcycle industry, and led to today’s high-tech EK Quadra-X Ring chains that further prolong durability while reducing friction.
But motorcycle chains are only part of the story. Enuma chains can be found throughout the world in a variety of applications, including farming equipment, conveyor systems, vending machines, automobiles and a variety of manufacturing environments. Among Enuma’s major customers are Kawasaki, Kubota (construction equipment), Iseki (tractors), Matsushita Electric and Mitsubishi.
Quality is an obsession at Enuma Chain. In 1997, the company was certified to ISO 9001 quality-management standards. This certification recognizes the high standards of our quality assurance system, and reinforces our guarantees of safety and precision in every product we sell.
Research and development at Enuma have always focused on creating technological breakthroughs and developing original ideas. Our invention of the O-ring sealed chain was based on years of accumulated technology, exemplifying a relentless commitment to innovation that continues to drive everything we do.
Our organization will continuously strive toward new ways of thinking, to maintain an always new and proactive position in the marketplace, planning our enterprise development in accordance to the changes of our times.
We will strive unceasingly in the pursuit of complete confidence in the quality and value-added creativity of products which contribute to a better world.
With championships in virtually every form of road racing, from 250 GP to superbikes, EK Chain has become the choice of pros and privateers alike. We don't make special "factory" chains for racing - champions like Josh Hayes (left) use the same chains that you can buy. Because we think everyone deserves the same reliability and performance that the pros demand.
RXO Series: The Champions’ Choice - When second place isn’t an option, choose an RXO series chain. Its weight-saving design and friction-reducing Quadra-X Ring seals have helped the RXO win numerous national championships. But even if you don’t race, the RXO is an excellent street chain, especially if you’re looking to save weight without compromising durability.
Recommended application: up to 1000cc/120hp for 520RXO; up to 1000cc/150hp for 525RXO; up to 1100cc/150hp for 530RXO
Available colors: gold, chrome
Tensile strength: 8500 lbs. for 520RXO; 9300 lbs. for 525RXO; 9400 lbs. for 530RXO
Zero Stretch Technology available as an option on the 520RXO chain.
PLEASE EMAIL US AT: email@example.com TO ENQUIRE ABOUT ONE THAT SUITS YOUR BIKE!!!
REMEMBER TO TELL US THE FOLLOWING: