Designed for E-Bikes.There a dynamic profile with a fluid center line and a diamond tip side profile allowing it to roll easily on road and track.Addix the compound E has been optimized for maximum durability, low rolling resistance and exceptional grip.GreenGuard protection and 3mm, provides reliable puncture resistance.- Rod:rigid - Type:g.guard-e-50 Specially designed for E-Bikes Quality compound has a low rolling resistance and excellent grip for a very good level of security, even in cornering at high speed.All Energizers have the ECE-R75 certification authorizing him use on faster E-Bikes up to 50 km / h.This label is recognized throughout Europe, provides tire manufacturers to provide compliance certificates or guarantee.GREENGUARD:The new sublayer GreenGuard is made of materials rubber which one third is recycled.In this area, Schwalbe already developed its own recycling industry in its factories all used products made from natural rubber such the gloves, inner tubes, etc . and after restatement can provide a high quality raw material.Level 5 GreenGuard Based on the same principle as the SmartGuard, but with a thickness of 3 mm.A third of the rubber materials used are recycled products.Recycling Used rubber articles (such as gloves, rooms, ..) are reduced to fine particles and integrated several times in the manufacturing process of the sub-layer of protection.E-Bike Ready 25 Although the pedelec system that assists pedaling on a significant number of e-bikes is subject to any legislation, we recommend to use only models badged E-Bike Ready 25 .car weight and the average speed of these bikes are often above average.Ebike ready 50 Specific tires are necessary and the best solution is to opt for those with the ECE-R75 certification recognized throughout Europe.