Just spent 3 hours trying to clean my bike’s drivetrain from a winter’s worth of Muc-Off Wet Lube. I will never use this stuff again. I tried various petrochemicals, synthetic stuff, WD-40, hot water, dishwasher soap, but nothing helped, only tedious scraping off the gunk molecule-by-molecule. The process normally takes maybe an hour, including removing the chain, cassette, derailleur and cleaning them.