Sound like very nice wheels. Hubs are great. What's your weight. If you're on the heavier side, go a little easy on the front wheel i.e. don't use it for hopping curbs etc. The Kinlins are pretty stiff, durable and light, but the XR200's do sacrifice some durability and stiffness for weight, esp. w/ a 20 spoke count, but that shouldn't really matter as long as you're not 250 and slamming into potholes.