The service manual details a specific process for these split-function forks, where one leg controls compression (left) and the other rebound (right). Unlike standard open or closed-chamber forks, the 4CS requires specific tools and a unique oil-filling procedure due to its multiple internal chambers. Service Intervals
Subsequent services should occur every 45 hours . Wp 4Cs Service Manual
The first service is typically recommended at 10 hours of use to remove contaminants from the initial bedding-in process. The service manual details a specific process for
The service manual details a specific process for these split-function forks, where one leg controls compression (left) and the other rebound (right). Unlike standard open or closed-chamber forks, the 4CS requires specific tools and a unique oil-filling procedure due to its multiple internal chambers. Service Intervals
Subsequent services should occur every 45 hours .
The first service is typically recommended at 10 hours of use to remove contaminants from the initial bedding-in process.