FKM compound offers unique characteristics of resistance to abrasion, to high temperatures, and to the complex lubricants with numerous additives, which are used in modern forks as fitted to motorcycles. Standard FKM compounds can provide continuous sealing at temperatures up to approximately +205°C. Standard NBR on the other hand is only effective for continuous sealing at temperatures up to +110°C (with short term sealing at 130°C)
FKM – This unique & sophisticated technology used to make our oil seals enables us to put them on the market at highly competitive prices. In this way, the CRANK1 Customer enjoys the benefits of a very high quality product, which satisfies the most demanding requirements, at a competitive price.