Kogel recommend a bearing service at least once per year, or sooner if you notice the bearings are getting crunchy or do not spin as smoothly as they used to
- This pack contains a set of 4 seals and a syringe of KOGEL low friction grease.
- These are all the parts needed to perform a service once the bearings start showing sign of contamination.
- This set will service any Kogel hybrid ceramic pulleys.