HJC HJ-17 Visor IS-MAX, IS-MAX 2, IS-MAX BT, SY-Max III, C91 From  £44.99

Bought this visor for my HJC IS-MAX 1 BT that uses the same visor as the IS-MAX 2. Needed the pinlock system on my old helmet since I commute with it every day throught the winter. With the pinlock insert, I do not have to crack my visor open throughout the whole journey. It takes me 40-50 min to get to work and I can literally have my visor closed the whole way! I love it! You can see your breath in the helmet and the visor doesn't get foggy. Well worth upgrading if you don't have a pinlock, it does the job!