Wong
Member
I have a new 509 helmet with the Fidlock strap mechanism. I absolutely love this Fidlock system. I also have a couple year old 509 Altitude helmet with the conventional "D" ring strap mechanism. I would love to add a system like the Fidlock to this helmet too. I have not located anywhere to buy a retrofit Fidlock for this helmet. I HATE the echo style add on quick releases that every helmet store sells. Has anyone found a good aftermarket helmet quick release they would recommend?