Pirelli Scorpion E-MTB Rear TyreFeaturing a SmartGRIP+ compound, this electric mountain bike (E-MTB) rear tyre is specifically designed for the increased speed, torque and power produced by electric mountain bike motor systems. Its E-MTB specific compound also provides smooth and dependable rolling performance, allowing you to conquer whatever the trail throws at you on your ride. Pirelli has also equipped this model with its patented HyperWALL sidewall technology, which increases handling and pinch flat resistance. This makes it a perfect choice of upgrade for tackling the most demanding of terrain conditions as you dominate your way from trail to trail.Rear E-MTB Tyre with High GripThe 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+ CompoundPirelli added Lignin to its E-MTB specific compound called SmartGRIP+. Lignin is a naturally sourced chemical component that enhances performance considering the unique speed and torque features associated with electric motors of modern E-MTBikes. This means you’ll benefit from enhanced tyre performance, even under the higher speed and torque of E-MTB riding.The Scorpion E-MTB R is the perfect rear wheel tyre when paired with a Scorpion E-MTB M on your front wheel (available separately). Its medium profile tread design offers added traction and durability for uncompromised performance over a variety of terrains. With a special tread pattern engineered for traction and braking grip, the Pirelli Scorpion E-MTB Rear Tyre is ideal for trail riding.Features: Compound: SmartGRIP+ Sidewall Technology: HyperWall Use: E-MTB Casing: 60tpi Single or Pair: Single Weight: 1270gTechnologies: Sidewall Technology: HyperWALL is a 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 performance.Manufacturer’s Part Number: 3873200 Black 2.6" 29" 3834600 Black 2.6" 27.5"Buy Pirelli Wheels & Tyres from Chain Reaction Cycles, the World’s Largest Online Bike Store.