The Topeak Alien III Bike Maintenance Tool packs everything you could possibly need for performing bike repairs into one compact tool that is just over 3 inches long when folded up. The Topeak Alien III has a body made of pressed stainless steel and engineering grade plastic that can separate into two parts for easier use and improved access to all 31 of the available tools packed into this small, dynamic frame. The tools are made from chrome vanadium steel and include everything from a CrMo steel chain tool and chain pin breaker for mending broken chains to a serrated knife/ mini saw that can be useful on longer backpacking bike trips. There is even a snap-out disc brake spacer that keeps your brake pads from compressing while you work on them. All 31 tool features fold neatly into the Alien III bike tool body which stows neatly in the included HD nylon carry bag and fits into a pocket or backpack so you can take the tools to make precision repairs with you wherever you go.

31 Functions

The Alien II includes 31 tool options; an Allen wrench with 2-L, 2.5, 3, 4, 5, 6, 8, and 10mm bit sizes, T25 Torx wrench, #2 Phillips and Flat head screwdrivers, 3 box wrench sizes (8, 9, 10mm), 4 spoke wrenches (14G, 15G, Mavic M7 and Shiman), CrMo steel chain tool, stainless steel wire chain hook, two super hard anodized tire levers, stainless steel serrated knife / saw, hardened steel bottle opener, enginnering grade plastic brake spacer, chain pin breaker, two chain pin compartments, self tightening tool, and a tool lock.

  • 25 Pro quality tools in one
  • 2-L, 2.5, 3, 4, 5, 6, 8 and 10mm hex wrenches
  • 8, 9, 10mm box wrenches
  • Cast Cromoly chain tool compatible with 1 - 10 speed chains
  • Stainless steel wire chain hook
SizeOne Size
ColorOne Color
Dimensions8 x 4.5 x 4.5 inches

Topeak Alien III Bike Maintenance Tool


Write a Review

Free Shipping over $35 and Free Returns 



One Size


One Color

$0.70 off if you opt out of free returns