Schwalbe Big Apple tyres started off the balloon bike trend all those years ago, and its still going strong today.Air suspension built-in. With Balloonbike-comfort: exceptionally convenient cycling without using complicated technology! Air cushion tires are used as natural suspension. Inflated to around 2 Bar a Balloonbike rolls really easily and with a full suspension effect. Key Features: Wired Tyre, SBC Compound, Integrated Kevlar Guard, E-bike use for speeds up to 25kph, Dynamo ribbing for extra grip.