Review on Z FIRST Inline Premium Replacement Rollerblade Sports & Fitness by Pete Norris

Fairly adequate wheels. Stiffness seems spot on, less than my 86a and 88a wheels but definitely more than the 82a wheels my friend rides. So far they've lasted about a month, but it's time to order a new set. One wheel had bitten off a piece, luckily I use triple skates so I was able to replace it just by spinning the new wheel. The big benefit of this 8-pack is that I was able to use the two extra wheels as oscillating center wheels for a while, only to not use them for a while to let the other wheels wear out. It was a good way to find out if I liked the rocking setup. Overall not bad, especially for a reasonable price.