Helmet buckle for BOX'S R3 and R4 helmets.
2 models available :
Model until 2018, 31 of December - Picture N°1
Model from 2019, 01 of January - Picture N°2
2 models available :
Model until 2018, 31 of December - Picture N°1
Model from 2019, 01 of January - Picture N°2