I got this a a birthday gift from my mom. Finally installed it today.
http://www.dirt-bike-gear.com/ballistic_bags.html
I did the install a little different though. Instead of making 4 holes in the fender and mounting it longways, I mounted it sideways using the bolt holes that are already on the XR400 rear fender.
It came with straps that go over the top, to strap down a jacket or something, but I opted to just cut those off and singe the edges to prevent fraying.
http://www.dirt-bike-gear.com/ballistic_bags.html
I did the install a little different though. Instead of making 4 holes in the fender and mounting it longways, I mounted it sideways using the bolt holes that are already on the XR400 rear fender.
It came with straps that go over the top, to strap down a jacket or something, but I opted to just cut those off and singe the edges to prevent fraying.