I installed them on a KTM EXV 250 2012. They are just fine. Of course, I learned the hard way. I hit the fork deep and it couldn't be repaired, so I put another one. The previous fork protectors I had were the classic ones that only cover the front. However, the bad moment came when, with the handlebars turned, I hit a 1-meter stone and it caused a deep dent. These protectors cover both in front and behind the fork. Get them because 30 euros is nothing compared to the 300 for the original and the time you will wait for them to arrive from abroad. Expect about a month without a bike. From the impact, it cut my seal. It's a crying shame