new here!!!! Dec 25, 2014 18:01:21 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by 90GTVert on Dec 25, 2014 18:01:21 GMT -5 They say "fully sealed to be waterproof". I've had some for a few years in various conditions (though I do not ride in very wet weather much) and they're still ticking.