Review on CRG Replacement Mirror Glass Hindsight by Gregory Shorunov

This lens is perfect for CRG rearview mirrors. Glass "factory clean" and is in no way inferior to the original. It's sanded with no bevel on the edge and I ended up with a few tiny chips on the edge (covered with the included o-ring). I used soapy water to soak everything and it took maybe 25 minutes - longer than you think as it's delicate and painstaking work. If you are a motorcycle repair shop I would just sell them new mirrors as it probably isn't worth the work. But this will return them to brand new condition, minus any damage to the aluminum of course!