Purchased for a 2000 XR650R, thinking that it would give my radiators extra support and protection. To start, it did not fit correctly. On my right radiator (as you sit on the bike), I had extra tabs for a cooling fan or something. I had to notch the right radiator brace supplied by Devol to fit around that tab. Also did not like the fact that it is only supported by the front top radiator bolt on both guards, and one support on the bottom back bolts. The bottom front of the brace is left to rub the frame and push against the front of the radiator. Going to make an L-bracket for the front of each radiator to add a little extra support. Not what I have come to expect from Devol, and disappointed that I have to built extra support for something that is suppose to provide it.
Get them and don't worry about it, especially if you plan on offroad riding. The fit is a little tricky but once you get them on they are nice and sturdy. Worked good on my rm250 and yz125. Taken their fair share of hits and have done their job so far.
Great guards. they mounted on my KDX200 fast and EASY, but my shrouds got in the way,(not by much though), so we trimmed the shrouds a little bit and the guards turned out sturdy and strong, they look good with no problems.
I had issues with the stock radiator scoops and wanted more protection, the devols mount up super easy and really added strength to the radiators. plus they cost less than the stock plastic ones. DK shipped them and i had them in 2 days!