1. Does a brand new cassette need to be cleaned as a new chain does? I assume not, they don't feel like they're covered with factory grease.

2. If a cassette does need to be cleaned, same process of mineral spirits and denatured alcohol as with a chain?

3. Remove the chainring(s) and clean with spirits/alcohol as well?

4. What about the derailleur pulleys? If they are removed and cleaned, what do you lube them with when you put them back on?

Thanks,
-Colin

---

------------------------------------------------------------
Any run that doesn't include pooping in someone's front yard is a win.