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Crank Brothers Y15 Tool

Crank Brothers


Y-shaped usability.

In a pinch, having functional tools can make the difference between finishing the ride and utter frustration. Crank Bros forgoes the cramped design of most multi-tools and puts utility first with their Y15 Tool that uses interchangeable bits and two Y-wrenches. Their flat design slips easily into a hydration pack or jersey pocket, and the wrenches store magnetically when placed in the plastic carrying frame. A chain breaker and patch kit are stored on two of the outside edges, while the third side carries the interchangeable bits.

Claimed weight is 224 g.


  • patch kit
  • chain tool: 8/9/10 speed compatible
  • spoke wrenches: #0, 1
  • hex wrenches: #2, 2.5, 3, 4, 5, 6, 8
  • screwdrivers: phillips #2, flat #2
  • torx: t-10, t-25

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