Each element has been designed to outperform and outlast the competition. The upper and lower bodies are made from super-strong, chemical and impact-resistant plastic and new Chain Pig II features new stainless steel button arms, along with other improvements, to further increase durability. The brush wheels, which have the toughest job in any chain cleaner, feature larger diameter bristles optimized for stiffness, effective cleaning performance, and superior durability. The drag-free derailleur hook is a game-changer providing simple use, real hands-free operation, and alignment allowing seriously high run speeds that increase effectiveness and efficiency.
The Chain Pig II has also been designed for efficient cleaning and degreaser usage. The system allows effective cleaning using only 1 fluid ounce of degreaser. The stage one brushes effectively pull degreaser up from the reservoir and onto the chain. The chain is then scrubbed from all angles and finally pulled through a large durable sponge that wicks excess and contaminated fluid from the chain minimizing mess and dripping. The sponge also wipes the chain, filtering larger contaminants, and returning usable degreaser back for more cleaning. Works on 1-12 speed chains.