The bi-compound tread combines Mach Tread 3.0 in the center for low rolling resistance and the new Safetread compound on the sides ensuring exceptional grip in corners and wet conditions. With a 24% thicker tread (2.1mm) and a 6 000 km lifespan this tire offers unmatched durability and protection against road debrisItem SpecificationsTypeTubelessSize700cColorBlackModel NameBlackbird All Season TLRBeadFoldingCompoundMach Tread 3.0CasingAramid Pro TechTPI127Width32mmWeight240g.