Hjelm Sparco GP KF-4w - CMR

Helmet Sizing

1. Start by using a soft measuring tape.

2. Wrap the tape around youre head, about 2.5 cm above your eyebrows, just above your ears around the back of your head at the widest point. Make sure the tape is snug but not tight.

3. Check the measurments and compare with the size chart.

If you´re between sizes, choose the smaller one for a snug fit, or give us a call.

Do not guess your size as helmets must fit snugly and securely before engaging in any activity.