Review on 🔧 Oumers Bike Chain Tool + Chain Checker: 2-in-1 Universal Bicycle Chain Repair Tool and Bike Chain Splitter Cutter Breaker with Chain Wear Indicator for 7, 8, 9, 10 Speed Chain Link Maintenance by Instructor Niederhaus

As long as the riveting tool is working properly, I strongly recommend lubricating all moving parts with grease to prevent binding and twisting of the bolt threads. It is highly recommended that you order additional push pins for this tool as it only comes with one spare push pin. Replacement needles with Park Tool push pins should fit this tool perfectly. No problem. My problem is that I keep losing the chain link hook brace. I can never find it when I need it and I can't leave it in the chain rivet tool holder compartment to save my soul. Trying to fix a riveted chain without it is such a headache. This part was the only reason I bought this particular tool and of course it's the first part I've lost. The additional bonus chain sensor works as it should. There is no room for error in this tool.