What axle size shall I select in the GO Order Portal?

In our GO Order Portal, you'll need to choose between two axle options: 10mm or 9mm.

To determine your bike's axle size, follow these simple steps:

  1. Remove the wheel.
  2. Measure the gap between the two sides of your fork dropout using a tape measure or callipers.

Here's a video to help you determine the correct option for you:

Once you've confirmed the correct size, select the corresponding option on the Order Portal, which will look like this:

Here's a key point to remember: most fork dropouts are designed for 10mm axles, so if you are in doubt we recommend selecting that option. Specific quick-release forks use 9mm axles.


Still Not Sure? Contact Us

If you aren’t sure which option is the best for you, feel free to get in touch by opening a support ticket.

We're always happy to help!

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