True the wheels bald quick. But I have not noticed any effect on my skating on the bald wheels. I think I like them more, bald!

So I love how hard and skinny these wheels are. They really make me feel powerful. ON THE OTHER HAND, after two or three hard practices and pace lines, the grooves were totally worn down, which is kind of an issue. I can't afford to replace wheels that quickly. I do want anyone reading this to note that even though they wear down quickly, the quality doesn't seem to fall off. I'm currently using these as my outside wheels, paired with my Atom G-Rods.

I didn't believe this when I read it because I always was used to skinny wheels in artistic skates and I went to the normal wide derby wheels and felt so uncomfortable for 3 months and then I decided to try this skinny wheels AGAINST EVERYONE's advice and Mozilla was right. I now skate better with the skinnier wheels. It is adjustment for someone who isn't used to them BUT you will skate better with the smaller wheel as a jammer or a blocker

I really liked these wheels at first... And then they went bald after 2 months.

The wheel is definitely lightweight and good for speed. However, as a jammer, I need more width. These wheels are a tad too skinny for me to feel comfortable on tight turns. I kept tipping over when dodging blockers when I'd normally stay on my feet.