TAKE LIFE BY THE HANDLEBARS An unsung hero of the modern mountain bike is the lowly fork seal. It’s a small part, but it has a large and measurable effect in ride quality and durability, and it needs to be replaced more frequently than you might expect. Many riders will run their forks into the ground by not changing the seals and bath oil which is a shame, since it's not that difficult of a job.
A superior performing fork seal for 35mm Rock Shox
Integrated dust sealing lip keeps dirt and water out
Integrated oil sealing lip prevents oil from escaping the fork