A compact combination tool of tire levers, master link pliers and chain tool Two levers connect to form master link pliers for removing or installing a chain master link. Power Lever Pro easily separates into two pieces for use as two tire levers and built-in chain tool is compatible with single and multi-speed chains up to 13 speed. Integrated chain hook holds chain steady while removing or installing master link. - Master link pliers, chain tool, tire levers and chain hook - The chain tool is compatible with single and multi-speed chains up to 13 speed, including SRAM Flattop chains - Chain link storage compartment - Material: hardened steel / engineering grade polymer - Size: 12.5 x 3 x 1.85 cm / 4.9" x 1.2" x 0.7" - Weight: 62 g / 2.19 oz