Stem


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Stem

Price
£88.99

Your handlebar’s best friend. The OneUp Stem is designed for everything from trail riding to enduro racing and freeride. Its efficient use of material leads to sleek lines that are structural and aesthetic. Get more from your stem.

Product Specs

Length & Weight: 35mm (155g) / 42mm (163g) / 50mm (173g)

Clamp Diameter: 35mm

Rise:

Colour: Black

Stack Height: 39mm

Bar Clamp Width: 55mm

Material: 6061-T6 Aluminum

What's in the Box
  • 1x Stem
  • 4x Pre-Installed Bar Clamp Bolts
  • 2x Pre-Installed Steerer Clamp Bolts
Things you Should Know

This stem is designed to be the perfect companion to the OneUp Carbon E-bar and the OneUp Carbon Handlebar.

However, this stem will also fit other 35mm diameter bars.

Shipping and Returns

Orders over £99 ship for free and should arrive in 4-5 business days, once shipped.

All orders are duty-free and shipped from our UK warehouse. Most orders ship within 24 hours or the next business day.

Return unused and unopened items within 30 days for a full refund.

Learn more on our shipping and returns page.

Stem Length:42mm
In stock! Usually ships within 24 hours.

Objectively Very Good.

Stems are simple by nature. Our stem is light, strong, durable and available in 35, 42 and 50mm lengths. What more can you ask for?

Overall rating: 4.75 / 5 from 8 reviews.

AI Generated Review Summary

Summary topics

  • : 8%%
  • : 49%%
  • : 26%%
  • : 7%%
  • : 13%%

Review topics: ["fit","quality","looks","length","instructions","design","style","service","stem","handlebar","match"].

Review highlights

  • "Looks, design, and packaging are amazing, goes well with my new oneup carbon handle bar."Joseph A.
  • "I love the design, execution, and quality of this product."Alexander T.
  • "Great looking stem that has a minimalist look without feeling bare bones."Jay R.

Reviews

Excellent component for my MTB

"Excellent component for my MTB upgrade. Super light and has helped me improve my control."

Mark S. (5/5)

Awesome

"Awesome"

Tom O. (5/5)

Airdrop edit v4

"Solid easy to install very pleased"

Russ W. (5/5)

Ticks all the boxes ;0

"Ticks all the boxes ;0 deg rise, no gap top fitting, aesthetics. It would have been nice to see them available in in the same colours as your alu pedals as they look ab sick!"

Roderick B. (4/5)

Nice stem.

"I like the stem, it looks particularly good with the Oneup bar than the E13 Plus I had. The only gripeI have is the attention to detail is slightly lacking with some of the machining and profile where the clamps meet the stem at the top. Does nothing functionally wrong it just needs to be neater and match up when clamped together."

Alan (4/5)

Amazing stem and service. It

"Amazing stem and service. It might taking i bit more setting up than a star nut but it's worth it in the end."

Stuart S. (5/5)

functional stem

"this stem seems very good and together with the preload kit is a fantastic addition to my bike"

Paul C. (5/5)

pre-load system worked great

"pre-load system worked great"

Dan S. (5/5)

Q&A

FAQ

Can I use this stem if I dont have EDC?

Yes! This stem is a standard stem and is fully compatible with any bike set up that has 35mm diameter bars.

What length stem should I order?

Stem length is personal preference. It is important to know that a shorter stem will have slightly more responsive steering and bring your riding position back and up. A longer stem will have slightly more controlled steering and will pull your riding position forward and down. If your comfortable with your current set up it is a good idea to match that as closely as possible. If you find your current set up is straining your lower back & arms, then consider trying a shorter stem. If you find your front end lacks control and the tire comes off the ground easily, then consider trying a longer stem.

Can you explain the purpose of the gap, no gap?

The no gap-gap clamp design creates more consistent clamping force onto the handlebar. For installation, tighten the top stem face plate bolts so the faceplates contact the stem body and torque them to 6Nm, then tighten the lower stem bolts to 6Nm. Be sure to double check the torque on all stem bolts before riding.

Do I need to use your stem if I am getting your bars?

No, you can run our Handlebars on any stem that has a 35mm clamp diameter.

Can you run this stem with Trek Knock Block?

You can yes, but you need the Knock block adaptor collar. The part number for that adaptor is: 545523.

Service

Basic Stem & Handlebar Install Instructions
  • Jun 12, 2023
Basic Stem & Handlebar Install Instructions

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