KEN PINNER PRO 27.5x2.4 BK/BK DUAL-LAYER/ATC/TLR/60 FOLD __psiDry condition gravity tire featuring rows dual mid height blocks in the center and larger more aggressive blocks on the edge for fast descents and ripping through corners Designed for excellent cornering predictability and particularly high puncture protection and available with either ATC gravity casings Developed with help from World Cup champ Aaron Gwin ATC New dual compound dual phase rubber designed around the rigors of enduro racing and is more