I just installed one I purchased from an inmate. Easy install. Good instructions. Now I feel better about gravel roads. I put a wire headlight guard on at the same time for the same purpose.
R1150 GSA, KLR650, K75s(x3), RD350, PS250 (Big Ruckus), R65, 990 Spyder
If I still had every dollar I spent on motorbikes I would be a richer man but a poorer person.