Universal Chain Splitter Tool: The bicycle chain splitter remover is a must-have multi-purpose tool for performing basic bike maintenance. This tool has been specifically designed for the removal and installation of chain pins in 7, 8, 9, 10 and single-speed chains. Easy to use: perfect for quickly removing and fusing chain pins. connections. Made of high quality steel, sturdy and durable. The rubber grip is ergonomic, allowing you to work comfortably and apply the right force.Its compact size makes it easy to carry both on the go and at home. Professional Chain Cutter: Easily adjust your bike chain with this chain crusher. Easy to remove or reinstall link. Align everything correctly and press the pin and remove the limb. Again, take the time to reassemble the chain, line everything up, and push the pin out of the link. Check the bike chain: a worn bike chain spins badly and wears out sprockets faster. By checking the wear of the bicycle chain, you can quickly assess the wear and stretch of the chains and decide whether to change new one or not. Scope: for quickly removing the links, tool advanced opening and closing, chain link extractor and connecting device. Can be used as a travel tool kit to solve most bicycle problems. Suitable for Dutch bikes, touring bikes, road bikes, city bikes, mountain bikes and road bikes, etc. Note: The data are all manual measurement, please allow 1 - 3cm error, due to the light and display difference, there will be some color difference, depending on the physical object received.