I found the installation a little difficult on this product. After I finally got the Quick Release installed, I only used it a couple of times before I removed it. I found it very difficult to get it connected correctly. One side of buckle would go in crooked and it would get hung up. This product works great for many people but I just felt uncomfortable using it.
Great customer service but the "A" series shield did not fit my helmet. The "B" series snapped into the side fittings well but the shield was still to large for the helmet. I may have to take it to a specialist to see what I'm not doing right.
I appreciate the customer service rep being understanding.
I ordered this helmet because I have an older version but when I got it the new version it has very wide covering over the nylon straps. Horrible look. It already has the mushroom look. Helmet itself fit well and carbon fiber look is great. Should have sent it back.