Continental has completely revised the Ultarsport for the new edition and provided it with a dynamic profile design. The Ultrasport 3 offers good performance at a low price. The silica-based PureGrip rubber compound guarantees you high mileage and excellent grip. Puncture protection is also provided thanks to the robust 3/180 TPI construction. The Ultrasport 3 fits on your race bike as well as the equipment of the city racing bike and is approved for e-bikes up to 25 km/h thanks to the E-25 standard! Available in a wide range of dimensions and colours. E-25 The new Ultrapsport 3 meets the E-25 standard and can therefore be mounted and ridden on all suitable e-bikes up to 25km/h. For the construction of e-bike tyres, Continental draws on 100 years of experience in the motorcycle and moped segment. With the high-quality construction, the E25 tyres have high puncture protection, low rolling resistance and protection against premature wear, thanks to the additional driving force of the e-bike.