ABOUT THE WHEEL
70mm Butterballs are the original Sector9 Shredthane wheel. A center-set supportive Cosmic Core helps you in rotating the wheels to keep them wearing evenly as you shred them into oblivion and leave thane trails all over your favorite hill.
This clear colour version, features a great look and a softer durometer. The 75a urethane mix will provide you with the smoothest sliding ever.
ABOUT THE CORE
Core technology has come along way and is one of the final frontiers for the progression of the modern skateboard wheel. Many avenues of wheel shape and urethane compounds have been hammered out but, the inner world of the core has been largely unexplored. We have finally stepped up with our own core design, and the list of positives is just the beginning: from increased roll speed, to better controlled slides.
Welcome to the new COSMIC CORE!
+ Slide session
Center Set Hub
38mm Contact Patch
ABOUT THE URETHANE
If the average rider really knew what our wheels went through to make it into our line-up, he might be confortable putting them on his car. On a serious note: these wheels are nitpicked through and through before even become prototypes.
Then we dissect them, test them, rework them and test them again. This process often seems tedious, but it has proven successful time and time again. Whether it is our Race Formula, our Shredthane or our Nineballs, these wheels all stand up to the rigors of the road and perform for you when you need them most.