Review on 🚴 Unleash the Full Potential of Your Bike with Park Tool DH-1 Dummy Hub by Richard Nonya

This item has made cleaning my chain and components ten times easier. In the past, each part would contaminate the other when cleaning, so you keep trying to dilute the oil more through each part until you find the chain and parts clean enough. But with this dummy hub, you can clean the rear hub separately (by removing it) from other components, greatly reducing cross-contamination. You can remove the small guide wheels to clean them perfectly and attach a solution catcher to clean the chain for example, and so on. It takes me a little over an hour to make it look like the components have never been used. So put the crowbar in your wallet, save some time and spend some money on one of these things.