Big Apple Plus Tires
Comfortable cycling without using complicated technology PLUS 3 mm GreenGuard puncture protection for extra safety! Air cushion tires are used as natural suspension. Inflated to around 30 psi a Balloonbike rolls really easily and with a full suspension effect. A normal tire with a width of 37 mm must be inflated to a rock-hard 55 psi, in order to roll similarly well.