Porcupine 27.5 x 2.4 Size:27.5" 17 ounces - Length: 136

17 ounces - Length: 136 millimeters / 5

Zippered fly with double-snap closure

Dual-Zone BOA® Fit System puts effortless forefoot and upper boot adjustment at your fingertips

The consistency of the breaker has been adjusted so that the tire does not feel spongy when cornering

Porcupine 27.5 x 2.4 Size:27.5" 17 ounces - Length: 136Rebirth of a legend All conditions All Mountain tread Ramped knobs provide lowest rolling resistance and continuous ground contact Spiky, open tread offers best traction in a variety of terrain TRC lightweight, single ply 60tpi casing with 2 layers of sidewall puncture protection E rated tire features GRC dual ply 120tpi casing with pinch flat protection, ideal for Enduro, DH and rear E bike use TLR tubeless ready bead for quick installation and a