NITROs are high tech foam tubes made from proprietary elastomers that have millions of nitrogen charged micro-cells. This means that you can cut, puncture, tear, and hammer our NITROS and they will continue to perform, giving you confidence to finish the race or make it back out of the trail without concern. NITROs also come in two different PSI feels, The 10-12spi Platinum and the 6-8psi Plushie.
Designed to offer performance in a wide variety of terrains, the Geomax MX53 excels in hard-packed track conditions while also offering greater versatility in intermediate riding conditions.
