All Balls Fork and Dust Seal Kit - CRF70 CRF100 XR70 XR100 pipe These are approximately 25% stiffer

These are approximately 25% stiffer than the factory springs

Gas cap hose with one way valve

and meant for use with the stock cylinder head with

adding to the adjustability and performance is the length

Larger valve face and OD 5

All Balls Fork and Dust Seal Kit - CRF70 CRF100 XR70 XR100 pipe These are approximately 25% stifferAll Balls Fork and Dust Seal Kit See application list at bottom of page. Patented fork seal features a balanced 3 lip design that evenly distributes the pressure reducing operating temperature, wear and friction. Custom Elastomer Fork Seals have been tested to outlast OEM fork seals. Extends typical seal life by 3 to 5 times over OEM seals. Stiction (friction) measures from 1 3 to 1 2 less than OEM seals for smoother fork action. Lower Stiction,