One that works and will never really mess up is the GYT-R one. Made for the bike. It's designed jsut like the stock one, but like 1/2 inch aluminum i think. Awsome....costly, but you get what you pay for. The downside, it doesn't cover your swingarm. The PRM covers it all, but it will bend on you quicker and isn't as strong. Cheaper too. I have the GYT-R and will try to post pics when i get a chance in the next couple of days... :lol