Topeak Alien II Folding Multi-Tool

Alien Technology allows tool to separate into two pieces for more versatility when making repairs. Chain tool is compatible with single- and multi-speed chains, including 10-speed hollow pin (Not 11-speed compatible) 31-Tool system separates with the press of a button Includes a nylon carrying case Material Construction: Engineering grade plastic frame with hardened steel tools Dimensions: 3.4 x 1.7 x 1.6" Weight: 290g