The Maxxis Aggressor Tubeless Tire is ideal for riders who want to go fast on hard packed and rocky terrain. This tire works best as a rear tire when paired with another Maxxis trail front tire. This version comes in at 27.5 inches and includes an EXO sidewall for excellent protection against cuts and abrasions to prevent flats. This material is a stretchy and abrasion resistant rubberized fabric to balance performance with durability. Its tubeless ready function also makes it more resistant to flats. Riders who frequent dry and rocky trails will get the most out of the Maxxis Aggressor.