Pedro's Chain Cleaner Pig IIPigs are said to eat anything and Pedro's has bred a pig of their own that has an insatiable appetite for chain grime. Introducing the Pedro's Chain Cleaner Pig II, a hands-free chain cleaning device that hooks onto your derailleur and cleans your chain when you rotate the cranks. The internals of the pig are made with pro-grade brushes and stainless-steel hardware for a super-durable chain cleaner. The Pig II only requires one-ounce of degreaser and recycles usable degreaser back into the belly for further cleaning. A super-absorbent sponge in the snout of the pig catches and cleans off excess dirt and grime leaving you with a clean chain. Features Stainless-steel hardware Quick-lock closure Stainless-steel pig tail hooks onto your derailleur for hands-free operation Absorbent sponge Pro-grade brushes Requires only 1oz of degreaser | Pedro's | Hand Free Chain Cleaner Pig Ii Chain Cleaner