Skip to content
Delivering to:
Collecting from:
99 Bikes
Compare (0/5)

Not sure what size is best?

Answer a few short questions and we'll make a recommendation on which size is best for you.

Find Your Size

Step 1: Measure your height

  • Take off your shoes
  • Stand with your back straight against a wall
  • Balance a book on your head to mark your height on the wall
  • Measure your height by the distance from the floor to the mark
cm

Find Your Size

Step 2: Adjust your inseam

  • Based on your height, we’ve calculated a starting point.
  • You can measure your inseam by tucking a book between your legs so there is pressure but it isn’t uncomfortable.
  • Inseam typically falls with 5cm of the average.
cm

Find Your Size

Your results

For the we suggest the following size.

More comfort More speed
Height: --
Inseam: --
Adjusted Height: --

Find Your Size

We have saved your measurements.

Recommended sizes will now be highlighted on the page.

Our Range Of Cycling Headphones For Sale

At 99 Bikes we stock a range of headphones built for bike riders so that you can listen to your favourite tunes and feel safe at the same time. We stock headphones from Shokz which, offer a range of bone-conduction headphones such as the Aeropex, Air, and Sportz models. The bone conduction technology is unique as the sound is transmitted through your cheeks, allowing your ears to be clear so that you can listen out for cars, pedestrians, and other bikes while you’re riding. These headphones are a revolution and really are suited to bike riding. Ride in safety while listening to your favourite music or podcast with Shokz Headphones. Shop a wide range of the best cycling headphones from Shokz in-store or online at 99 Bikes.

Most Popular Brands