Salvage?... I salvaged mine,... it's in a drawer in my shop...
I guess you could bolt it on somewhere,... but, what's the use?... if someone wants your helmet, they'll just cut the strap and take it anyway...
Then fix it with a new D-buckle for $1...
...
Fork locks are useless, too...
Suddenly,.. I've channeled my inner Marvin...
I only posted because no one else did...
Sorry...
OH,... what's the use?...
...