Muc Off Chain Doc + 400ml Chain Cleaner

Initially skeptical whether the Chain Cleaner would deliver as promised.
Especially since no chemical hammer is used here. The brush attachment is a bit cumbersome at first, but it becomes more manageable after a few usage and cleaning cycles. However, it can also be done without the brush; a small shot glass full (4cl) is enough to clean the chain from the worst. And if you are satisfied with that, you only need to put the can in the shopping cart for the next purchase; the attachment can be easily removed with a Phillips screwdriver.

Simply spray the cleaner onto the chain and wait. Most of the old grease simply fall on the ground with the cleaning liquid. It also has a nice scent. The chain cleaner, however, is a bit too tight and the chain gets stuck in the middle. Nevertheless, it was also quite effective for the final step of the cleaning process.