METZELER Tire Karoo™ Extreme Front 90/90-21 54Q 3908300

The design and layout of the knobs and the overall structure provides extreme traction on the most difficult terrains of the most demanding off-road rallies. Karoo™ Extreme combines both natural rubber - for mechanical resistance - and synthetic rubber - for wear and knob-tearing resistance. High percentage of carbon black in the compound increases resistance to stress, even at high temperature. Improved overall flexibility of the structure provides excellent puncture resistance under low pressures. The block's surface is wide and provides a broad contact patch that ensures grip on hard terrain. The vertical line of knobs works as a claw to penetrate the ground and generate traction. 10% On 90% Off. Blackwall