Hyperpro are in the same league as Öhlins, racetech and k-tech by now. I would not hesitate. Make sure it fits your bike though, i dont know your local laws, but if you drill a hole in the frame, a bike is not legal to ride on the road, it will not pass yearly inspection. And many of the conversions ive found to put a 09 öhlins damper on a 05 for example needs drilling in the frame. I find it hard to blame hyperpro for crashing when not having their damper on the bike.