The Continental CONTACT tire is ideal for urban use. With excellent grip and excellent durability, this tire lets you ride with confidence. It features the PureGrip Compound rubber mix for optimal performance. In addition, the SafetyPro Breaker puncture protection provides added reliability and robustness. The side reflection ensures you're clearly visible, even in the dark. This tire is suitable for e-bikes up to 50 km/h and has a puncture protection level of 6 of 7. Product specifications: - Application: urban, touring, trekking - Tire type: clincher - Reflective stripes on the sidewall - Rubber mix: PureGrip Compound - SafetyPro Breaker puncture protection - Suitable for e-bikes up to 50 km/h (ECE R-75) - Puncture protection level: 6 of 7 - Tire size: 700x37C - Tire diameter: 28" - Tire width: 37 - Tube or outer tube: Outer tire - (ETRTO) Tire size: 37 - 622 - Color: Black