I am new-ish at jam skating but i have been skating for 14 years. And I know that the price on these wheels are pretty high but I would recommend these wheels any day to every one. The hardness of the wheel is judged by the 93A. The lower the number the softer the wheel. But these are perfect, they grip right out of the box and they grip really well. All it takes is a few laps in the parking lot to break them in. And they don't chip at all. Really good wheel and to top it all of...All backspins come with a lifetime warranty!!!! If they break or they get to slick you can send them in for a free pair of the same wheels but new. and perfect!

i bought these wheels when i first stated skating.they have very good grip,and if you like to power slide,these arnt the wheels for you.if your hard on your skates like i am,and skate more than twice a week,these also arent for you.after awhile i had them,the hub will break.mines broke while i was skating,lucky me,im a experinced skater,so when it did happen,i was able to keep my balance on 3wheeles

These wheels worked great at first. After skating on them for 3 months the plastic hubs started breaking. It was not just one wheel, 3 have broken so far. I would not recommend these wheels.

These wheels do not powerslide at all, but they do make the floor feel like air. They also GRIP right out the box on coated floors. No other wheel has ever done that for me. The most important thing to know is that these are not the best for speed skating. The fact they are soft is for jam skating to have control of your feet while making the dance moves. Harder wheels will do better for speed skating as they roll faster (ex:Sure Grip PowerPlus or Hyper Shamen). If you jam skate and don't have these backspin wheels you are missing out.

One of the best wheels ive ridden for jamming, IF YOU LIKE POWERSLIDING DONT GET THESE WHEELS. super soft and light,and look nice tread last long, i jam skate so its perfact for me