arrow special parts yamaha tracer 900 gt impianto di scarico completo non catalizzato e con omologazione suono 71812ak 71620mi 2018 2020 mpn-72001vl The N40-5 is a Nolan

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

HJ-34J long visor with structural reinforcement on the bottom edge to prevent bending at high speeds

Its look has been completely redesigned and renewed

offers extreme impact resistance combined with featherweight

arrow special parts yamaha tracer 900 gt impianto di scarico completo non catalizzato e con omologazione suono 71812ak 71620mi 2018 2020 mpn-72001vl 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.