Continental Trinotal Race Grip 29" Folding MTB Tire If you find yourself riding in slightly damper soils or mixed terrain, then choose Trinotal Trinotal is engineered to corner and brake better and still maintain grip when conditions get loose. Choose to crank up the speed with Race casing and Rapid compound or lean in on grip and confidence with our Trail casing and Grip compound. Trinotal is truly versatile, designed to be ridden on hard and light mixed soils whether dry or damp. Key Details: Center Tread Design Redesigned, increased studs and increased void volume to generate ideal traction and soils interaction for mixed soils. Transition area Rearranged, siped redesigned studs to generate a smooth and strong support in complex terrains. Shoulder area Reinforced and increased studs wit