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Yoeleo H9 OD1 One-Piece Road Handlebar

Power Meter City April 22, 2026

Price range: $329.00 through $359.00

Yoeleo’s incredibly affordable carbon, aero, one-piece handlebar

THE WIDTH OPTIONS BELOW ARE MEASURED FROM THE DROPS

HANDLEBARS DO NOT COME WITH SPACERS

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Yoeleo H9 OD1 One-Piece Road Handlebar

The Yoeleo H9 OD1 One-Piece Road Handlebar is a lightweight, high performance and affordable cockpit designed for riders looking for a modern integrated barstem. This handlebar has an integrated stem and minimal frontal area which reduces drag, with a slight flare for comfort. Built by Yoeleo with a new advanced EPS+LATEX carbon layup process, the H9 OD1 One-Piece Handlebar prioritizes both weight savings and ride quality. Yoeleo achieve this without cutting corners, and test their bars with 100,000-cycle fatigue testing and impact testing. They are so confident in their product, they back the H9 OD1 Handlebars with a 6 year warranty. Whether you’re racing, training, or simply upgrading your road bike with high quality components, this handlebar delivers.

This bar features internal cable routing through the handlebar itself, helping create a clean, race-ready look. It is  compatible with modern frames that require full internal routing through the stem with the correct spacers added. It is also compatible with external cable routing. This makes it ideal for many different road frames.

Handlebars do not include headset spacers!

 

Product Details

Key Features of the Yoeleo H9 OD1 One-Piece Road Handlebar

  • One-Piece Integrated Design: Combines bar and stem for added stiffness, reduced weight and a clean aesthetic.
  • Aerodynamic Shape: Minimal frontal area reduces drag and improves aerodynamics.
  • Sleek Integrated Computer Mount: The included out-front bike computer/light mount positions your Garmin or similar bike computer cleanly.
  • Supports Full-Internal Cable Routing: With the right spacers, the Yoeleo H9 can fit multiple common framesets that require full-internal cable routing through the stem and headset.

Compatibility

This handlebar is compatible with 28.6 mm steerer tubes. It works with fully internal cable routing on select frames, so long as the correct headset bearing covers are selected. This barstem also supports external cable routing and electronic disc brake groupsets, including Shimano Di2 systems. See Compatibility tab for more information.

Considerations

The Yoeleo H9 OD1 One-Piece Road Handlebar offers impressive performance, but there are a few things to keep in mind. Frames with fully internal cable routing are not universally supported. For models where the cables are completely hidden between the bars and frame, compatibility depends on the available headset bearing covers. In addition, because the bar and stem are integrated into a single piece, you won’t be able to adjust stem angle or stack height, so selecting the correct size is key to achieving a proper fit.

Advice From Our Staff

We believe the H9 OD1 suits riders who want an aero, clean cockpit without a sky-high price. Yoeleo backs their handlebars with a confidence inspiring 6 year warranty, and the H9 one-piece handlebar even supports full internal cable routing when combined with the right spacers. It is a high quality carbon barstem that would be a great upgrade for many modern road bikes.

 

Options

Width (measured from drops): 38 cm | 40 cm

Stem Length: 90 mm | 100 mm | 110 mm

Optional Headset Bearing Covers: Trek | Specialized SL7 | Pinarello

 

Other Versions to Consider

Yoeleo H21 One-Piece Road/Gravel Handlebar: If you are wanting a one-piece bar with more flare for gravel or all-road riding, we offer the Yoeleo H21 One-Piece Road/Gravel Handlebar

Compatibility 

Steerer: This one-piece handlebar is compatible with 28.6 mm steerer tubes.

Framesets: This one-piece handlebar is compatible with all frames that have external and semi-internal cable routing where the cables/hoses do not enter the frame at the headset. With the appropriate optional headset bearing covers and spacer kit, this handlebar is also compatible with the following fully-internal framesets:

  • Trek Madone Gen 6 SL and SLR
  • Trek Emonda 2023 SL and SLR
  • Specialized Tarmac SL7
  • Pinarello Dogma F12 and F (excluding the latest Dogma F that uses an oval steerer)
  • Pinarello Grevil 2025
  • Pinarello X 2023
  • Yoeleo R12
  • Yoeleo G21

Shimano Di2: This one-piece handlebar is compatible with Shimano Di2 wired shift systems.

If you have questions on compatibility, please feel free to contact us!

Specs

  • Material: Carbon Fiber
  • Stem Length: 90 mm | 100 mm | 110 mm - measured from steerer tube center line to center of bar
  • Bar Width: 38 CM Bars - 36.5 at hoods, 38 at drops | 40 CM Bars - 38.5 at hoods, 40 at drops
  • Bar Reach: 80 mm
  • Bar Drop: 125 mm
  • Stem Angle: -7°
  • Flare (drops): 3.4°
  • Weight: 400 grams (40 cm x 110 mm)
  • Optional Trek, Specialized SL7, Pinarello Spacer Size: 20mm Bearing Cover/Spacer

 

In the Box

  • Yoeleo H9 OD1 One-Piece Road Handlebar
  • Integrated Computer/light mount kit

Tools Needed for Installation

You will need the following tools for installation of this product. You can shop for the required tools on our Tools Page.

  • 5 mm Hex Key
  • 4 mm Hex Key
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