New pattern design with innovative composition of silica 3D louvres improve grip on wet roads Increased driving stability on uneven road surfaces Reinforced shoulder pads V-shaped profile design and enlarged contact area M6029 ZR-radial is especially for high speed sporty driving MA-ST2 ZR-radial is special for sporty and tour driving OE mounted on KTM 790 Duke Developed in collaboration with - Kawasaki Superbike ride Chris Walker