S700 Alfine Oil

Did the first service on my 11-speed hub and the shifting is noticeably smoother now, especially between 5th and 7th. The mineral oil formula seems right for these internals and the bottle size gives you plenty for the next couple of changes.

Swapped the oil in my 11-speed hub at the recommended interval and the shifting feels smoother already, especially between the middle gears. Only gripe is the bottle opening makes it easy to overpour, so go slow with it.

After putting a few hundred miles on the hub I drained the old fluid and refilled with this mineral oil, and the shifting has quieted down noticeably. Only grip is the bottle could use a proper nozzle for filling, but the oil itself does exactly what it should.