7 Protection M2 BOA Helmet


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As bikes become more capable and trail riding gets faster the M2 slots into the current generation of open face protection. Conehead™ technology utilises dual-density foam to dissipate impacts more effectively giving you a safer ride. The Boa® Fit System delivers a connected, fast, customized and durable fit, purpose-built for performance. Boa’s patented system consists of three integral parts: a micro-adjustable dial, a super-strong lightweight lace, and low friction lace guides and is backed by the Boa Guarantee. CE/CPSE/ASNZ/ASTM 1952 certified.




Open face all mountain design

19 Vents provide cool air intake and heat exhaust

ConeHead™ Technology utilising dual-density foams in impact-absorbing zones

Full rear head coverage

Custom 7iDP liner for superior fit and comfort

Custom 7iDP adjustable visor

The Boa® Fit System

Rapid adjust chin strap

Available in 4 colours and 3 sizes

Sizes – XS/S, M/L, XL/XXL



Extra Small / Small – 52-55cm | 20.5-21.75in

Medium / Large – 56-59cm | 22-23.25in

Extra Large / 2 x Extra Large – 60-63cm | 23.75-25in


7iDP Measurement Guide


Head shape can play a factor in helmet fit. So our size guide is designed a starting point and will work for most people, there are of course exceptions. Rounder heads will usually fit based on measurements, but if you have a more oval head shape, you might be better suited to a larger size. If your head measurement falls in between sizes, it’s advisable to go up a size. Helmets use common shell sizes with different size liners. So for instance, it is possible to resize a medium to a large by changing the cheek pads and liner.


How To Measure Your Head: Using a flexible tape, measure around the circumference of the widest part of the head, above the ears. Please refer to your actual measurement and don’t rely on your existing helmet size.


Additional information


M – L (56-59cm), XL – XXL (60-63cm), XS – S (52-55cm)


Blue, Cobalt Blue, Graphite & Red, Grey, Matte Black, Matte Blue, Orange, Sand


Fits true to size. Do you need size advice?

Return & exchange
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Contact us on 0499 913 797, or email us at info@thefixedwheel.com.au