Features
Out of sight, out of mind
The O.S.K is designed to stash inside any aluminium MTB bars, ready and waiting for when you need it most.
And with eight colours to choose from, you can match it to the rest of your rig!
The full tool kit
We designed the O.S.K. with versatility in mind. It comes out of the box with 14 different tools, but if those aren't to your taste then they can be swapped out for any 1/4" driver. Now you can build a multitool specific to your bike.
Composite construction
Combining a lightweight composite frame with a high-strength steel chain breaker, the O.S.K. is tough enough to withstand years of abuse by the most heavy-handed mechanic, and still weighs less than 150g.
Made in NZ
Doesn't make it work any better, we're just stoked about it.
Specs
The Oh Sh!t Kit includes the following tools:
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Hex drivers: 2.5, 3, 4, 5, 6mm
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Torx driver: T25 size
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Phillips driver: #1 size
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Spoke wrench: 3.2, 3.4, 3.6
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Valve core tool
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Tyre Lever
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Chain breaker
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Bottle opener
Further specs:
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Fits all handlebars with an inside diameter of 19mm or larger
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Also fits hollow cranks with an ID of 19 - 21mm:
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The wrench requires 125mm of insertion length
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The chain breaker requires 62mm of insertion length
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Standard ¼” driver size
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Durable composite and cast steel construction
To see whether the O.S.K will fit your bike, check out our installation guide.
To find out more about how the O.S.K works, we recommend looking through our O.S.K user guide.










