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OneUp ComponentsStem


Item # OUC0012

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  • Black, 35mm ($79.50)
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Item # OUC0012

EDC Stem

We're already big fans of the OneUp EDC Tool. 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. The only downside to the EDC Tool is that you have to cut threads into the steerer tube of your fork, which can be an intimidating process for a $1000 fork. Thankfully, 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.

Please note that the EDC Stem requires the separately sold Top Cap and Preload Kit for installation.

  • 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
  • EDC tool is sold separately

Tech Specs
Material6061-T6 aluminum
Length35mm, 50mm
Clamp Diameter35mm
Steer Tube Diameter1 - 1/8in
Recommended Useenduro, trail
Manufacturer Warranty1 year

Actual Weight

Black, 35mm

Claimed Weight

Claimed weights are provided by the vendor.

Have questions? Chat with a Gearhead

[35mm] 5.5oz (157g), [50mm] 6.1oz
157g), [50mm] 6.1oz (173g

Actual weights are measured in-house by the Competitive Cyclist team.

Have questions? Chat with a Gearhead

What do you think about this product?


>Rating: 5

You guys are killing it in this time of

I've put it through the wringer

I have never had an online company especially a mail-order company take care of me as well as you guys have especially when I was trying to get out of town to go ride down in Bentonville Arkansas. You guys got my shit to me yeah it was a little bit delayed no big deal my bars came I was able to use them my stem not so much still no problem. Then I called and my order was nowhere to be found so what did you guys do you overnighted me another stem no questions asked you guys took care of me like I was one of the founders of the company. To me that's like gold for you guys you will always have a customer in me I ordered a couple things from worldwide and they still 6 days later have not shipped the shit out because you guys didn't have the parts that I was looking for great if you did you would have had my business one more time and then every time after that. I will never go through Jenson USA again and I'm seriously questioning the excuse of the covid-19 to say that they're delayed on their shipping when you guys are bomb and shit right out the door like it's nothing. I'm almost wondering if those guys that worldwide aren't out freaking riding all the time rather than trying to get their orders out the door six days? Even on my initial order you guys had it out within like 8 hours of me ordering it cuz I ordered it first thing in the morning Central Standard time you guys bonded out those guys are fucking up so is Jenson USA. I'm always going to push people your direction if they have to online order anything. You guys are killing it keep up the good work not to mention when I call and the customer service reps on the line totally freaking cool dudes always end up just bullshiting with him for like 20 minutes cuz they're so freaking cool and personable. And I mean that from the bottom of my heart to the point where I want to make a trip out to Utah to come out and go to ride with you guys and by like eight pizzas on a lunch break or something around there Saturday just to go ride with everybody because everybody seems so cool laid-back and on the same mindset that as a mountain biker you know you kind of understand that and you guys freaking Rock

CC by far the best !!!


How the OneUp EDC Stem Preloader Works