Leak Proof Fork Seals 5227 Leak Proof fork seals positively stop leaking fork oil and reduce stiction up to 80%, compared to regular fork seals Pro-Moly seals reduce stiction 20% more than standard Leak Proof seals Teflon coating significantly reduces seal drag in todays sophisticated front forks If specific application is not found in chart, see cross-reference chart for seal size desired Sold in pairs