Designed for the 2008 Bejing games the DTH is superlight and accelerates like no other BMX tyre. The first few pedal strokes win the holeshot. The holeshot wins the race. Designed for the 2008 Beijing Games, 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 hard-packed tracks and rolls fast on the straights. The Gold Medal is just a sprint away Specification Drop. The. Hammer Terrain Guide Dirt, Street, Park, Flat Compound: Dual Compound Technology Breaker: Silkworm Puncture Protection Max PSI: 60 Bead Type: Wire TPI: 120 Weight: 245g Dual Compound Two compounds used within the tread of select tyres to offer lower rolling resistance and increased cornering grip Silkworm Silkworm 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 Find out more about Maxxis technology here.