HJC HJ-20M Max-Vision Pinlock Lens Insert
Stops shield from fogging
Works great....I ride as a daily commute and it completely eliminated any fogging issues. Very eas to install.
October 5, 2015
This is a cold weather must have
If you are going to order a HJC IS-17 helmet, order this at the same time. Installation is a piece of cake, just watch the Revzilla Pinlock video and install as shown, it takes less than a minute.
I have not experienced the distortion or glare mentioned in other reviews, and I do a lot of night riding.
I can not get my lens to fog up with this installed, and I've tried. Even leaving the gym on cold, dark morning with wet hair and heavy breathing I can not get it to fog. Buy it, you will not be sorry.
September 24, 2015
My visor was always fogging up when the temps got below the mid 40's. Not any more. Haven't got to try it in warm rainy weather yet. Takes a lil finesse to mount it tho.
June 24, 2015
Really does the job, I was having problems with the steam inside my helmet but this solved the issue.
Installation is very easy, just be sure you're purchasing the proper size.
May 4, 2015
pinlock insert keeps fog away but distorts vision a little bit during the day and makes riding at night almost impossible because of glare.
April 20, 2015
Works really well
Used the pinlock insert in a cold downpour in the winter in Florida for a 40 minute ride. There was absolutely no fogging.
The only comment I would make is that it doesn't appear to have any anti-scratch treatment. You will need to clean it with a cloth meant for soft plastic or you will end up with micro-scratches that cause glare at night.
March 30, 2015
This does very well at reducing fogging on the inside of the face shield. It's not perfect - there is some fogging when there is a long period of no air movement through the helmet vents (e.g. when filling the tank w/ gas) but it's way better than without the pinlock shield. Well worth the modest cost.
February 2, 2015
Does what its suppose to do! Keeps the fog out! Have not had an issue with the pinlock system in my FG-17 helmet.
January 19, 2015