In efforts to give the rear tire a little more protection from road hazards I made this mud flap. I mounted it to my belly pan, I used a piece of angle aluminum and plastic/rubber mat I cut down and bolted on. Note in the pictures, no one is on the bike, the flap closer to the ground with me on it. The flap material is flexible enough to bend and wear down on the edges without breaking. I'm not sure how much it might help but I don't think it'll hurt anything. All in all I have less than 10 bucks into it so no biggie.