The E50 Certified Minion DHR II.With side knobs borrowed from the legendary Minion DHF, but widened to provide more support, the Minion DHR II offers excellent cornering and braking traction Ideal for Trail and Enduro E-BikesE50 certification for e-bike useECE-R75 is a certification given to tyres that pass stringent safety regulations governed by the United Nations Economic Commission for Europe. Due to the increased load, torque and speed of e-bikes, they are classified under the ECE as mopeds in Europe which are governed at 50 km/h and must pass more stringent guidelines than standard bicycle tyres.3C Maxx Terra Improved acceleration, cornering and brakingTubeless ready (TR) Redesigned centre tread for ultimate speedDesigned as a rear tyre but can also be used as a frontSize: 29" x 2.40