The Big Apple got a bigger brother.The comfort is the same but the profile and look of Big Ben are much more striking. Made with durable Endurance compound and reliable K-Guard puncture protection. The profile is modern and provides maximum riding safety in city traffic.**Balloonbike**Air suspension built in. Comfortable cycling without any complex technology! The air cushion of the tires is used as a natural suspension. With approx. 2 bar, a bicycle/e-bike with balloon tires rolls wonderfully easily and with a comfortable suspension effect.* Dynamo Compatible: With dynamo ribbing for extra grip. Specially designed for use with classic sidewall driven dynamos.* E-50: E-Bike tyres with European ECE-R75 approval. Our recommendation for fast E-Bikes - S-Pedelecs with type approval, insurance, and motor assist over 25 km/h – for which a special tire approval is necessary* Raceguard: 2 layers of crossply Nylon fabric on a high-grade 67 EPI carcass. For proven protection of light Touring tires.* Active Line: The basis for all Active Line tyres is the high-quality 50 EPI carcass.* Weight: 835g (27.5x2.00)** ETRTO:*** SCC042: 50-584* SCC044: 55-559* SCC047: 55-406