Compact Bike Chain Breaker Tool with Hex Key for Roadside Repair

This compact chain tool is built with a sturdy metal body. It features a curved lower grip that securely cradles the chain link, a knurled adjustment knob for quick positioning, and a threaded pressing pin for alignment. Engraved position numbers on the side aid in precise use. Each unit includes an L-shaped hex key and a small black screw accessory. It is designed for bicycle chain maintenance and roadside repairs.