ITEM NAME:Bicycle Chain Rivet Repair Tool Breaker Splitter Pin Remove Replace Bike OZ Features: 100% Brand New,High Quality Easy to Use and Built to Last Light weight, it\'s the Perfect Take-along Chain Tool Fits the Following : Common Bicycle Chains of 8/9/10 Speed,Works for All Common Bicycle Chains With Rubber Coated Handles With a Shelf for Loosening Tight Links Durable Steel Construction Quickly and Accurately Remove and Install Chain Pins. This Handy Tool is Surely a Great and Economical Choice for you With this Bike Chain Breaker, you will Find the Installation and Removal are Quite Easy to Operate. Specially Designed to Quickly and Accurately Remove Chain Pins Specifications: Material: Metal Dimension: 4*2.24 inch Package includes: 1 * Chain cutter tool Note: Transition: 1cm=10mm=0.39inch Please allow 1-3mm error due to manual measurement..Fits the Following : Common Bicycle Chains of 8/9/10 Speed,Works for All Common Bicycle Chains. With this Bike Chain Breaker, you will Find the Installation and Removal are Quite Easy to Operate. 1 Chain cutter tool.