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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
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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.
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We can't make a recommendation on size for the based on your details.
Finding the right sized bike for you is important to get the most enjoyment out of your new bike. Either we don’t have the required data or your height is outside the range of this bike.
If you head instore our team will provide a free professional measure up and recommend the best bikes to suit your needs or you can reach out to our customer service team who can provide you with more guidance over the phone.
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Recommended sizes will now be highlighted on the page.
Our Range Of Full Face Helmets For Sale
If you’re serious about your downhill mountain biking or BMX racing, you’ll definitely want to invest in a full face helmet. This type of helmet provides full protection around your head, including your face, which is essential when you’re travelling at high speeds among immovable obstacles (such as trees) or getting horizontal around a tight berm on a BMX track. Look for a model that is lightweight (around 700-800 grams) and well ventilated to ensure that you’re as comfortable as possible when making your way to the top of the mountain. Technology in full face helmets has advanced over the years to maximise comfort without sacrificing safety. Full face helmets are surprisingly breathable and comfortable, made from lightweight materials so that you don’t feel like you’re being weighed down. Full face motorcycle helmets feature similar technology and you can be sure that these helmets have never offered such reliable protection before. Whether you’re after a full face mtb helmet, full face bmx helmet or even a kids full face helmet, we have you sorted. At 99 we stock some of the best full face helmets for sale, from the biggest brands in Australia and the world, such as Bell, Met, Giro and Fox. So shop in-store or online today.