Trail tire for maximum fun on trail, all-mountain or light e-bikes Tight center tread for good rolling behavior and high durability Aggressive shoulder lugs for grip in corners and control E25/E50 rated tires are designed to withstand the additional weight and forces of e-bikes Mid: previously known as Speedgrip, it has the widest range of applications: ideal for XC, AM and trail riding TECH SPECS Model Romy Size 29" Width 2.4" Casing Trail Pro Diagonal TPI 67 Compound Mid Bead Folding Type Tubeless Color Black Weight 1050g E Bike-E50