Hybrid tread design provides the soil penetration of a wet weather mid-spike while retaining the cornering control and hard surface traction of a dry conditions tire- Open center tread pattern with large, well supported side knobs to withstand extreme cornering forces- E25/E50 rated tires are designed to withstand the additional weight and forces of e-bikesEXO+: Durable 60 TPI casing, add in EXO puncture protection layer in the sidewalls, and with a small butyl insert around the bead- TR: tubeless ready- 3C MaxxGrip: the ultimate in grip and slow rebound properties for unparalleled traction in DH applications