Product Description
Alien Technology allows tool to separate into two pieces for more versatility when making repairs.26-Tool system separates with the press of a buttonChain tool is compatible with single- and multi-speed chains, including 10-speed hollow pin (Not 11-speed compatible)Includes a nylon carrying caseMaterial Construction: Engineering grade plastic frame with hardened steel toolsDimensions: 3.4 x 1.7 x 1.6"Weight: 290gIncludes: - 2, 2.5, 3, 4, 5, 6mm Hex keys - 8, 9, 10mm wrenches - Phillips & flat-head screwdrivers - Chain tool - Spoke wrenches - Stainless steel knife - 2 Tire levers - T25 Torx bit - 8mm open wrench for disc brakes - Bottle openerItem SpecificationsIncludes - 2, 2.5, 3, 4, 5, 6, 8, and 10mm Allen Wrenches - 8, 9, and 10mm Box Wrenches - 2 Chain Pin Compartments - Phillips and Flat-head Screwdrivers - Chain Tool - 15g and 14g Spoke Wrenches - Knife - 2 Tire Levers - T25 Torx - Mini Pedal Wrench - Bottle Opener

Amazon.com
Often copied but never duplicated, the award-winning Alien II multifunction bicycle tool is still the best. The Alien II--which is designed for cyclists who need a high-quality tool while on the road--is housed in a clever break-apart body that makes it a breeze to find the right gadget. And with 26 high-quality, hardened-steel tools at your fingertips, you'll rarely find yourself without exactly what you need. The tools include 14g and 15g spoke wrenches, two integrated tire levers, a T25 Torx wrench, Phillips and flat-head screwdrivers, a mini pedal wrench for field repairs, eight sizes of Allen wrenches (2 through 10mm), six box wrenches (two 8, 9, and 10mm sizes), a steel wire chain hook, a stainless-steel knife, a cast Cromoly steel chain tool, and compartments for two chain pins. There's even a bottle opener for post-ride celebrations. The Alien II measures 3.4 by 1.7 by 1.6 inches (W x H x D) and comes with a ND nylon storage bag with a belt clip.