Detailed write-up by Sector9 not The Rustee Skate Shack



The 65mm Butterball offers the same formula and shape in a more compact package compared to the 70mm... so you can fit it under your double kick! You might find a little better speed control and responsiveness with this smaller version of the Butterball. 


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

+ Freeride

+ Cruising


65mm Diameter
80a Durometer
Center Set Hub
38mm Contact Patch

Shredthane Formula
Stone Ground

Cosmic Core


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.

Sector 9 Butterball 65mm 80A Centre-set

£49.99 Regular Price
£44.99Sale Price