I purchased two of these Headlights for my Bike in the past year, Part NUMBER 67700032, first one was the kit 139.95 + tax, second was a replacement lens assy 79.95 + tax. I have experienced the same problem with both headlight lenses, they are NOT very impact hardened, the lens will crack and shatter with the slightest impact with a rock, if you ride in the back of the group (sweep) you stand a very good chance of loosing your headlight lens.
It sure would be nice if they would strengthen up the glass to where it is more impact resistant.
At $80.00 a pop this is getting costly! I do like the amount of light this light provides, but it is sooooo weak in the area of impact resistance.
Monetary Loss: $139.