Medium profile tread design with added traction and durability for uncompromising performance over a variety of terrains.The Scorpion™ E-MTB R is the perfect rear tyre when paired with a Scorpion™ E-MTB M up front.Layers:Tread:- The Scorpion™ E-MTB R tread pattern was developed for use on the same wide range of terrains as the Scorpion™ E-MTB M. The specific design of the central tread, derived from Pirelli´s experience in the world of Motocross, increases grip and stability both when braking and accelerating and gives the Scorpion™ E-MTB R unique levels of confidence and reliability on mixed terrain.Smartgrip: - We added Lignin to our E-MTB specific compound called SmartGRIP+. Lignin is a naturally sourced chemical component that enhances performance in light of the unique speed and torque features associated with electric motors of modern E-MTBikes. The rider benefits from enhanced tire performance, even under the higher speed and torque of E-MTB ridingHyperwall:- A newly designed patented construction that increases even further handling and pinch flat resistance. Key in off-road applications, especially in the most demanding ones such as gravity and eMTB, the integrity of the bead area and the stability of the sidewalls are a founding pillar for the overall tyre performanceSpecifications:- Size: 27,5x2.6 - Weight: 1200g - Casing: 60 tpi