A proper choice for high-power e-bikes, the Specialized Electrak 2.0 Armadillo Reflect E-bike Clincher Tire also performs amazingly with other bikes that can handle this tire size. The Armadillo construction of the Specialized Electrak 2.0 Armadillo Reflect E-bike Clincher Tire provides maximum flat protection from bead to bead, while also supporting the entire casing to handle the rigors that these bikes dish out when roaming city streets. The next generation Electrak 2.0 tread has GRIPTON® compound and grooves for ultimate grip and performance when the weather turns foul. It's also an excellent choice to install on 29-inch mountain bikes that get plenty of time on city streets and the open road. Lastly, its reflective accents will increase your visibility to motorists in low-light conditions.