About us



Supersprox company was started in 1959, in Wales UK. Supersprox are true world leaders in the production of performance motorcycle sprockets. A supplier and technical partner to many motorcycle producers, KTM Austria, Husqvarna Austria, Honda HRC Japan and Yamaha Japan.




History of foundation

With a long tradition of expertise in the motorcycle field. The company has supplied the quality racing sprockets since 1959. Founded by Roger Maughfling, who was passionate enthusiast and loved all things with motors, but particularly motorcycles. He opened a motorcycle repair shop in Mid Wales UK, where he used to work many hours and even sleep.


In those days, pioneers in industry needed to be able to produce their own parts. It was not many years after the second war and parts rationing still existed in the UK. Roger was often missing parts and in particular sprockets, for the bikes in the shop. The need gave way to the solution and the first crude sprockets were turned out for grateful clients. As the business grew, Supersrpox found its place in the market. Eventually the motorcycle repair shop turned into a small sprocket production, with Roger inventing and creating day and night. Over time more people joined the growing company as the market demanded the higher quality parts. By 1975, the company had its own product name (Supersprox) and was to be found on bikes rolling out of Husqvarna Sweden and Maico Germany. Working with Triumph and Norton in the UK. This philosophy of hard work and dedication to detail has been passed down to the current leader of the company DJ Maughfling, the son of the founder.




Quality and Safety

A product we invented, developed and patented by the company. This is a product that is very technically advanced and represents a real advance in sprocket technology.




Our Pride

Supersprox is undoubtedly the largest producer of motorcycle sprockets in Europe, but our passion remains in the production of the technical sprockets, like the Supersprox-stealth. A product we invented, developed and patented by the company. This is a product that is very technically advanced and represents a real advance in sprocket technology.



Our Victories

Our products were fitted to the motorcycles of 6 world champions in 2014 and 7 world champions in 2015.



Our Customers

The company continues to develop and advance ideas, working with factory racing teams of KTM ag, Honda HRC and Yamaha.



Our Patents

Supersprox-stealth is a world-wide patented product and registered trademark. For details, please visit www.patft.uspto.gov and search for Patent Number 7481729 or www.epoline.org and search for Patent Number EP1573234.



Our locations

Supersrpox have 3 locations, with our main production facilities in Zhytomyr, Ukraine and Lowicz, Poland. We Supersprox was the original inventer of the hybrid sprocket in 1999. We were the first to use steel for the teeth and aluminium for the middle. Creating a new market sector for ultra high performance.

We have developed a very modern and technical production process, that offers flexibility for the small volume batches. Allowing us to create a wide range for almost every motorcycle. Our team focus all their working energy on every aspect of sprocket production., constantly improving designs and techniques, to offer better and longer lasting sprockets.

Our work with the Japanese and European motorcycle producers has helped to define a meticulous focus on detail.

Supersprox is the only mass production sprocket producer, with a dedicated team producing custom sprockets. We can make any sprockets you desire as a single item.

ll this started with Roger Maughfling, when Supersprox was the first company to pioneer aluminum sprockets, way back in 1967. Although common today, they were cutting edge back then, when every other producer made heavy steel sprockets. We were original suppliers to Husqvarna in 1968.