I knew when I bought them the setup was going to be bearish and it was, but after a few rides. I am impressed. Flexible and stable, they soothe small bumps, soften big drops and rock gardens, and increase responsiveness in turns, making my 29er feel fast and snappy. My best advice is to follow their installation instructions. Once you complete the first, you'll know how to do it, and the second is a little easier. Don't use brand new tires when fitting them, and have cold tires on hand if you're really upset. Many worth watching installation videos on YouTube. But trust me, it will all be worth it.