The Monster- Dominate Rocky & Hard Pack Terrain Built for extreme hardpack, rock gardens, and shaly climbs. Rock Domination The Monster uses large, stable blocks to deliver unbeatable contact and control in the harshest conditions. Whether you&';re racing the Grinding Stone in Arizona or taking on dry, rugged Spanish hillsides - this is your tire. LFC Technology (Lateral Flex Control) PLEWS TYRES proprietary carcass stabilisation system that controls sidewall flex under load, ensuring constant forward drive without excessive rolling or traction loss. UTAC (Ultra Tacky Advanced Compound) A secret blend of high-grade polymers, silica and oils that delivers exceptional wet grip and long-lasting performance across all conditions. Front and Rear Excellence: &';The Monster&'; pairs well with the Grand Prix Enduro front and the Grand Prix Enduro Extreme Front. The 90/100-21 Grand Prix compliments the terrains The Beast thrives in. With the choice of two compounds you can find the exact feel you&';re looking for to compliment The Monster.