Enduro and electric mountain bike riders need ultimate versatility in a tire, and the Eliminator GRID GRAVITY 2Bliss Ready delivers it. Our GRID GRAVITY tires are made with a super tough 2-ply construction for cornering stability and puncture protection. Building on this solid foundation, we added dual compounds with a fast-rolling T7 compound center tread and ultimate grip T9 compound shoulder knobs, for the ultimate combination of speed, durability, and cornering traction. - Casing: 60 TPI, Dual-Ply. - Bead: Foldable. - Butyl-wrapped bead = 2Bliss Ready. - Compound: GRIPTON® T7/T9. - 650Bx2.3", psi 25-50, approximate weight 1240g. - 650Bx2.6", psi 20-40, approximate weight 1250g.