I've used these tires most of my life. Honestly though, I'm not happy with them on the DR650. On my little 200cc enduros and my 230cc Chinese dual-sport, these tires are perfect. The 650 just needs more tire. These have a speed rating of 95 mph, the DR tops out at around 93 mph. I try not to drive that fast, but at times with 65 and 75 mph speed limits, you get up to 80 or 90 mph just keeping up with traffic. I don't like these tires at those speeds. The front tire is also washing out a bit more on gravel. Next season, I'll be looking for something different. I'm guessing, these will make it through most of this season, hopefully all of this.