IKON 29 X 2.20 Folding 120TPI EXO 3C MaxxSpeed TRIkon Our most versatile XC tread EXO Protection offered in select models High volume, lightweight true racing tire 3C Triple Compound Technology The Ikon is for true racers looking for a true lightweight race tire. With 3C Triple Compound Technology, high volume casing and a fast rolling tread design, the Ikon provides exemplary performance in all riding conditions. As its name suggests, the Ikon represents all that is true in racing.