Say hello to the Billy Bonkers tyres. Schwalbe's new purpose built tyre for pumptrack, dirt jump and slopestyle. 
This lightweight not only rolls incredibly easily, but it also ensures fun, loving and agile riding. If tricks and jumps don't quite go according to plan, then rest assured that the Billy Bonkers tyres will remain stable, good natured and forgiving even for the worst mistakes.

Maximal micro teeth for grip on dusty and sandy ground. 
Closely positioned blocks multiply the grippy edges.
Small ramps increase the speed of the tyre. The result means more airtime

ETRTO:

SCM0281: 50-335
SCM0282A: 40-406
SCM0283A: 50-507
SCM0284A: 50-559
SCM030F: 54-559
SCM035: 50-406
SCM036: 50-507
SCM037: 54-559
SCM037A: 57-559