... size available 4.Material: NBR, HNBR,FPM motorcycle oil seal1.We offer Fork oil seal and oil seal set for motorcycles. HONDA, YAMAHA, KAWASAKI, ... :6mm to 500mm4) Specialized in design and manfactureing all the oil seal, water seals, gasket,washer ,PTFE seals, PTFE ring ,teflon ... warm welcome6) We export rubber seals, PTFE seals and rubber parts many years . our market is south America, north america , ...