Leakproof Seals 49mm Fork Seal Kit For Harley / Suzuki Leak Proof Pro-Moly fork seals are made of a premium-blend rubber compound. Their pressure-balanced design allows them to float in the cavity, reducing running and break-away friction resulting in improved abrasion resistance, longer seal life and a 60 reduction in stiction over stock seals. They seal effectively in pressurized and non-pressurized forks, conventional or upside-down. Features: Require no special tools for installation Made in the USA Sold as a set Note: Product packaging may vary, but Mfg part #5261 is designed for Harley-Davidson motorcycles with 49mm forks.