acerbis honda crf 450 r cruna catena 0022711 030 2017 2018 mpn-13067407 The N40-5 is a Nolan

The N40-5 is a Nolan jet helmet made of high-strength Lexan™ polycarbonate

The Safety Visor Lock system ensures the visor remains securely in place during extreme racing

3D anatomical interior designed to reduce noise and offer comfort over long distances

Mathisse II can change its nature with a simple gesture

acerbis honda crf 450 r cruna catena 0022711 030 2017 2018 mpn-13067407 The N40-5 is a NolanThis product complies with the EU General Product Safety Regulation (GPSR). You can find more information in the listing description. The assembly kit is included together with all the components necessary for the replacement of the spare part. No modification of the fittings is required.