Pinlock use - who uses 'em

[Tev62]

I have used Pinlock for many years and they do last a long time if you occasionally remove and wash and dry off. On the odd occasion I ride at night I wouldn't go to the trouble of removing it. The trick is making sure you have a good seal and in fairness it is hard to put them on poorly. It just feels weird bending your visor so flat to fit the pinlock you think it is going to break. Some visors have a cam mechanism on the tab the ends of the pinlock so you can tighten or loosen the fit. They are good but not 100% infallible I will say.