ÖHLINS - Motorcycle Front Fork Fluid #10 1 Liter (01314-01)hlins has developed high quality oils for its shock absorbers, forks, and cartridge kits. They include a range of fork oils which will increase the performance of original telescopic and upside down forks. The different viscosities available make it possible to select the most suitable oil. What distinguishes hlins fork oil from conventional oils is that it reduces friction, stays cleaner, has a long service life, and is highly resistant to foaming