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OneUp Components Stem
OneUp Components Stem
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OneUp Components Stem 2
OneUp Components Stem 1

OneUp Components Stem

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Mfg PartNum:
MSRP: $89.50
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Step Up Your Game With The OneUp EDC Stem

There's a reason why so many EWS Pro Riders use the OneUp EDC Stem. In the event of a mechanical, the EDC Tool is right at your fingertips with everything you need. OneUp wanted to make the tool system available to even more riders, including those with previously incompatible forks and steel or carbon steerer tubes.

The OneUp EDC Stem allows you to store your EDC Tool in your steerer tube, without threading your fork. It combines an integrated preload system that allows you to adjust your headset preload without loosening your stem. OneUp's new EDC Stem lets you store the EDC Tool in your steerer tube without needing to thread your fork and features a design that's competitive with other high-end stems on the market. Not only that, but there's an integrated preload system that allows you to adjust your headset preload without loosening your stem.

Enduro racers and minimalist trail riders rejoice, for your ultimate trail tool has arrived. The ability to carry all of your essential tools in the steerer tube of your fork means you can take advantage of the wonderful feeling of riding without a pack, yet still, be prepared for just about any trailside mechanical.


  • An innovative stem designed specifically for the OneUp EDC tool
  • Run the legendary EDC tool without needing to thread your fork
  • Lets you adjust headset preload without loosening your stem
  • 6061 aluminum construction is lightweight, stiff, and strong
  • Available in 35mm and 50mm lengths to suit most trail bikes
  • Works with 35mm diameter handlebars only
  • Requires separately sold Top Cap and Preload kit for installation

  • B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

    The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.


    Stem Angle: 0 degree

    Stem Clamp Diameter: 35 mm

    Black/Black - 50mm x 0deg - 35mm Clamp

    Weight: 173 grams

    Mfg PartNum: 1C0524BLK 

    Black/Black - 35mm x 0deg - 35mm Clamp

    Weight: 155 grams

    Mfg PartNum: 1C0520BLK 

    Black/Black - 42mm x 0deg - 35mm Clamp

    Weight: 163 grams

    Mechanic's Corner

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    5741 NE 87th Ave (I-205 exit 23B) Portland, OR 97220 | 800-682-0570 | [email protected]