Heidenau K76 90/90 H21 TL Dual Sport Front TyreHeidenau K76 90 90 H21 TL Dual Sport Front Tyre The Heidenau K76 is an Adventure Dual Sport tire for both on and light off road use. The wide tread block arrangement and balanced rubber compound provides excellent traction and foul weather grip for the road, while allowing you to peel off tarmac and attack the fire road. Wet Grip and Durability The unique compound and tread design used for the K76, have reached a superb balance between rubber on the