Dan 2 The price for such a large quantity was great, and the concept of not needing to thoroughly wash the chain afterward was interesting. Unfortunately, this cleaner is incredibly poor at removing chain oil and dirt. Most solvents I can run through my chain cleaner once and see a sparkling clean chain/cassette. With this product, it took 4 times and was still leaving dirty residue on my fingers when I dried it with a clean rag.