60 TPI AGC - advanced gravity casingRSR Dual Layer Compound tubeless ready27.5/650B x 2.40 / 60-584 product line PRORSR Dual LayerAGCculoare Negrugreutate 1170 gK-1201 Hellkat ProETRTO 584 - 60Tire circumference 2224 mmEnduro. 60 TPI AGC - advanced gravity casingRSR Dual Layer Compound tubeless ready27.5/650B x 2.40 / 60-584 product line PRORSR Dual LayerAGCculoare Negrugreutate 1170 gK-1201 Hellkat ProETRTO 584 - 60Tire circumference 2224 mmEnduro