Onza ibex dh mtb tyrethe ibex or capricorn is known for fast smooth and safe locomotion in mountainous terrain and the tyre named after it is no different thanks to its wide open tread you do not need to compromise on either loose gravel or in wet conditions no trail is too steep no section too narrow and no root too slippery for the all round onza ibex dh tyre 45a featuresuse downhill racecarcass dhc downhill casing dual ply casing with butyl inlay and additional 4040tpi bead to