Craig K.wrote a review of Pedro's Chain Pig II Chain Cleaner on August 30, 2019
Familiarity: I've used it once or twice and have initial impressions
I picked up the Pig Pen drive train cleaner expecting to need to spend a lot of extra time with a separate scrub brush to get everything shiny, because that’s what I always had to do with my old Park Chain cleaner. I couldn’t believe how quickly and thoroughly the cleaner, with the Pedro’s Pig Juice worked. Sparkling clean in less time.