- Leak Proof Classic fork seals are made of a premium-blend buna N rubber compound
- Classic fork seals are rated up to 400 psi - nearly four times that of OEM; 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 20% reduction in stiction over stock seals
- Leak Proof Pro-Moly seals have an added Patented G+ formula that reduces stiction 60% over stock seals - they seal effectively in pressurized and non-pressurized forks, conventional or upside-down
- Leak Proof seals are made in the U.S.A. and require no special tools for installation
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1973-1974 | Harley-Davidson | Sportster 1000 XLCH | |
| 1973-1974 | Harley-Davidson | Sportster 1000 XLH | |
| 1962 | Honda | CL72 Scrambler | |
| 1966 | Honda | CL77 Scrambler | |
| 1972 | Honda | SL350 Motosport 350 | |