Dumonde TechFreehub Oil One Color, 1 oz.

Accept no substitute. The benchmark product for freehub maintenance.

This stuff works exactly as claimed. Here's what happened, and how this oil fixed my mistake...The last time I cleaned and re-greased my hubs I must have been a little over zealous with grease in the rear hub because after reassembly, the ticking of the pawls became quieter, and quieter, and quieter.I knew I'd made a mistake, but decided to test-ride the bike and see if the pawls functioned correctly under "real world" conditions. They seemed fine (but absolutely noiseless), so I decided to be lazy and not clean the grease out.A couple months passed during which my freehub would skip on occasion -- it never had before -- and the skipping grew worse as time progressed into winter.Pretty soon I felt like I'd be a fool to continue going out for a ride and I had to admit to myself that my pawls were now encased in grease that simply was too sticky and wax-like for them to engage reliably in cold temperatures.With a "Grrr" I removed the freehub body, flushed the grease out of it, and applied this Dumonde Freehub Oil.The now correctly-lubed pawls were singing again with that cheerful tick I've loved since childhood, and their action was restored to being quick and reliable -- even in subfreezing temperatures.I know freehub bodies are cheap, but I wanted to experiment and then FIX my mistake. The freehub has been working perfectly ever since.