The Kruz K673’s 3+2 design on the case improves handling and adds to the carrying capacity of your ride. So, when you’re cruising for long distances, you'll fill your saddlebag without worrying about the added stress on the tires. You'll also love the way this tire handles any weather condition thanks to its wide grooves. The H-rating on this tire means it will perform excellently, even at a speed of 130 mph, with exceptional traction. Did we mention that the price of this tire is unimaginable when compared with other tires of similar performance?
They were new for 2011 and so have now had a few full seasons for people to try them out. Looking at the reviews from the people in the know, as well as listening to a lot of what is being said in the forums it seems these tyres are rated highly by the vast majority who have tested them, some well known sites saying they give a feel for grip like nothing they’ve tried before. They come in just the two compounds:
Not precious- Many new track day riders suffer undue stress over the anxiety of crashing their beautiful, high-dollar, chrome and carbon laden street bike. Thankfully, it’s easy not to crash at a track day if you ride within your ability. So, if all you have is your pride and joy, go ahead and bring it to the track, but at some point when you start pushing harder, you may want a dedicated track bike that has less sentimental value.