Installing Your Beeline Moto II Fork Stem Mount

The Fork Stem Mount is ideal for motorcycles with clip-on handlebars (such as sports bikes and café racers). Designed to fit securely into the central hole of the fork stem, this mount gives you flexibility in how you position your Beeline Moto II. You can mount it flush with the bars or use the included modular parts to adjust the angle and offset for the perfect view. 

What You’ll Need 

  • Fork Stem Mount (with 2.5 mm hex + M4 x 40 mm countersunk centre screw)
  • Small spacer (fits 12 mm – 18.5 mm diameter)
  • Large spacer (fits 18.5 mm – 25.4 mm diameter)
  • Modular Mount Extender Kit:
    • Modular mount insert adapter
    • Modular mount extension arm
    • Modular mount head

Other Tools You’ll Need 

  • 2.5 mm hex key
  • 4 mm hex key 

Hex keys are not included to reduce waste. 

Step-by-Step Installation 

Option A: With Modular Extension Kit 

This setup allows you to position your Beeline Moto II offset from the fork stem tube, giving you greater flexibility in angle and viewing position. 

  1. Choose the correct spacer (small or large) to match the diameter of your fork stem. Insert the spacer into the fork stem hole.
  2. Place the Fork Stem Mount into the spacer and secure it with the M4 x 40 mm countersunk screw using a 2.5 mm hex key.
  3. Attach the modular insert adapter to the base of the mount.
  4. If you want additional reach, connect the extension arm between the insert adapter and the mount head. If not, connect the mount head directly.
  5. Attach the modular mount head securely using a 4 mm hex key.
  6. Adjust the angle and offset of the head until your Beeline Moto II is in the perfect riding position, then tighten all screws.
  7. P op your Beeline Moto II into the mount and check that it locks in securely before riding.

Option B: Flush Mounting 

This setup keeps the device centred and low-profile, directly above the fork stem. 

Step 1: Prepare Your Fork Stem 

  • Remove any caps or covers from the fork stem tube where you plan to install the mount.
  • Check that the inside surface of the tube is clean. We recommend wiping it down with a degreaser to ensure a secure grip 

Step 2: Choose the Correct Spacer 

  • Measure the diameter of your fork stem tube.
  • Select either the small spacer (12–18.5 mm) or large spacer (18.5–25.4 mm) and fit it into the stem tube.
  • Lightly tighten the main insert screw to hold the mount parts together during installation. 

Step 3: Install the Fork Stem Mount 

  • Insert the mount (with the spacer fitted) into your fork stem tube.
  • Using a 2.5 mm hex key, tighten the main insert screw.
  •   As you tighten, the spacer will expand inside the stem tube, locking the mount securely in place.

Step 4: Add the Modular Extension Kit (Optional) 

  • For more flexibility in positioning, attach the extension arm and/or modular mount head.
  • Use a 4 mm hex key to loosen, adjust, and retighten the bolts until the mount is angled correctly.
  • If offset, rotate the insert so your Beeline device faces forward.

Step 5: Mount Your Beeline Moto II 

  • Clip your Beeline Moto II into place.
  • Double-check it is snug and facing forward before riding.

Notes 

  • The modular extender includes a feature for neatly attaching a zip tie if you’re using the Powered Mount Insert accessory. 

  • Installation requires 2.5 mm and 4 mm hex keys (not included).
  • Compatibility: Works with Moto II devices, or with original Moto devices using the Original Moto to Moto II Mount Adapter. Not compatible with the Moto II Universal Mount or Original Beeline Moto mounts.