The Pirelli Scorpion Race 29in Enduro S Tubeless Tire specializes in soft and loose ground, built for sandy, loamy, and generally looser tracks where a mixed-terrain tread loses its edge. The same DualWALL casing found across Pirelli's Race Enduro line backs that tread with a 120 TPI double-ply carcass and a rubber bead insert reinforcing the pinch-flat-prone bead area. Pirelli's supersoft SmartEVO DH compound rounds out the package, giving the tire the same PRO-developed grip used across its enduro and downhill lineup. What Our Gearhead(R) Experts Are Saying:"I ran this through a loamy, off-camber section that usually has me second-guessing my line, and the tread bit in without a single moment of drift."