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SGI Core Tron - Blue
Size Guide
How to Measure Your Head for the Right Helmet Size
- Use a soft measuring tape.
- Place the tape 2 cm above your eyebrows and wrap it around the widest part of your head, above your ears and around the back.
- Keep the tape level and snug, not tight.
- Read the measurement in centimeters.
- Compare your measurement to our helmet size chart and choose the closest size. If you're between sizes, pick the smaller one, as padding settles over time.
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