Park Tool Mini Chain Brute Chain Tool Ct-5

A chain tool that is small enough to go anywhere yet which performs like a full size workshop tool. Fine thread and slide-away T-handle gives plenty of pressure at the pin head to move stubborn chain rivets. Includes a loosening shelf to release stiff links after assembly Replaceable driving pin head Works on most bicycle chains including 5 to 12-speed Weighs just 77 grams