I bought this MT Helmet Thunder 3 SV Stroke, Flourescent yellow M size as per the size chart provided.
So no issues from SPG till then, when I wear this helmet, I felt discomfort and there are pressure points especially around the cheeks. And too tight while taking off the helemt. So I skeptical about the size and sent a mail to SPG about the fitting and I needed an opinion from the sales executive. After sending an email, received a reply in 48 hrs and another reply was sent. In the end of I didn't get what I wanted (speaking to the sales executive), so I messaged a friend ("spiltrez" on YT) and he guided me on this. so if you are buying a premium helmet first time this is for you. Measure your head size and buy the exact size. Get a helmet as small as possible but without too much discomfort and pressure areas. Because as you start using it, it adjusts to your head shape and eventually loosens.
A bit heavy (1.5 to 1.6kg)
Quality: You'll notice it after wearing. There is definitely a big diff between regular helmets and premium ones. I would recommend everyone to buy a decent quality helmet
Ride Safe brothers
Clear and crystal visors
This product is extremly comfortable and good safety. I am glad I purchased it.