Schwalbe Billy Bonkers - Bronze Fe Sports If you choose to ride

If you choose to ride with valve caps

2x or 3x drivetrain at the front

Bottom bracket tool compatible with 16-notch

8° backsweop

Available in Rainbow or Gold520-percent gear rangeXD driver body

Schwalbe Billy Bonkers - Bronze Fe Sports If you choose to rideThis lightweight (490g Performance Line), not only rolls extremely easily, it also ensures fun loving and agile riding. If tricks and jumps get messed up, Billy Bonkers remains good natured, forgiving even egregious mistakes. Features Maximal micro teeth: For grip on dusty and sandy groundClosely positioned blocks: Multiply the grippy edgesSmall ramps: Increase the speed of the tire, resulting in more airtime Specifications ETRTO: 54