Dunlop Q4 190/55ZR17Introducing the all new Sportmax Q4. Bold look, bold performance for bold riders. A purpose built track day tyre achieves lean angles up to 62 degrees! The Sportmax Q4 is DOT approved for street legal use. Radial Track Road TyreMade in USAThe user friendly Q4 does not require tyre warmers, and runs at street pressures, eliminating the need for chassis or electronic adjustments. Rear tyre compound contains carbon black like Dunlops racing slicks for
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