Advanced wheel for speed skating. Developed with the four-component TR3 system "Core improvement" along with G13 Polyurethane. Matter laboratories, in collaboration with the Powerslide Matter racing team, are extremely confident that this wheel will dominate track and road racing for many years to come.

The G13 PU provides excellent grip while never compromising in roll, and delivers impressive pop out of the turns. Utilises S.E.R.T. technology, an acronym for Stored Energy Ring Technology. This innovation is best explained by the engineer responsible for the wheel - Neal Piper:

"A crucial structure in any inline racing wheel is the transition layer where a softer structure meets a much harder mounting base. This is a vital energy management zone for a wheel. At this essential hinge or pivot point, the power of the push and the 'stored rotational energy' within the deflected tyre cannot be lost. If a transition or mounting layer between the PU tyre and tougher plastic hub is constructed correctly, it enables a perfect balance between tyre flexibility and energy release across the entire wheel."