FORK OIL SEAL KITS YAMAHA MX 400 1975 ALL BALLS 55-133

Patented fork seal features a balanced two lip design that evenly distributes the pressure reducing operating temperature wear and friction. Custom Elastomer fork seals have been tested to outlast O.E.M. fork seals. Extends typical seal life by 3 to 4 times over O.E.M. seals. Stiction (static friction) measures from 1/3 to 1/2 less than O.E.M. seals for smoother fork action. Note: Kit contents may vary by fitment and are subject to change. Kit Includes: 2 fork seals.