Smooth tread with deep directional siping designed for touring and commuter use. Single compound infused with Graphene to minimize rolling resistance enhance traction and reduce noise and vibrations. 1.3mm puncture resistant breaker belt beneath the tread further reduces the chance of road debris puncturing the tire or tube. Durable long lasting 33 TPI nylon casing engineered to resist the roughest roads and tour routes. E50 - Rated for use with E-Bikes up to 50kph (31mph) and conform to EU ECE-R75 standard and are designed for more demanding terrains and off-road adventures