After my first ride I can easily say that this tire is FAST. I even have proof. Maybe I picked a perfect day for trail conditions at Cunningham Park. It was hard-pack with hardly any mud. I've ridden the park countless times with similar conditions, but lately it's been rather slippery. I wasn't even pushing myself that hard, and felt I could have shaved off a few minutes if I really hammered. The tires hooked up flawlessly. I noticed the quicker acceleration. On the downside, because of its lower air volume, I noticed the need to put more PSI to keep the tire from rolling of the rim. I'm now tempted to try them on the front…