GVH
Well-known member
The article is inconclusive other than noise. I have seen poly helmets shatter into pieces. I'm not going to take the advice of someone that wishes they still had thier 40 yr old lid to wear. But that's just my opinion. Lol
My first helmet a 1987 Bieffe full face was plastic. Seam right up the middle. $75 cracked on the first and only hit but my head was fine. I keep helmets for a longtime unless they get dropped or that smell just doesn't wash away anymore. All my summer jackets are 10-15 years old. Bought the last two and gloves used. They fit fine and used little. I crashed in my oldest jacket at speed but still fine. Only replaced because it "shrunk in the waist"