Drop-The-Hammer. The first few pedal strokes win the holeshot. The holeshot wins the race. The foldable DTH is super-light to accelerate like no other BMX tyre, yet holds up to the abuse you dish out. The dual-compound tread corners incomparably on hardpack tracks and rolls fast on the straights. The gold medal is just a sprint away.Lightweight race tyre,.SpecificationConditions: Dirt, Street, Park, Flat,TPI: 120,Bead: Wire,Ply Construction: Single,Compound: Dual,Max PSI: 65-110 depending on size,Tech: Silkworm,.TechnologySilkworm: Silkworm Technology is an exclusive material incorporated into the casing of select models, increasing puncture and tear resistance. Silkworm is featured under the tread as a breaker (denoted as Silkworm).