No knobs to speak of. The Bon Jon Pass features a very low profile tread pattern. Both the “Extralight” and “Standard” casing options feature the same 3mm thick tread. © Greg Evans / Cyclocross Magazine

No knobs to speak of. The Bon Jon Pass features a very low profile tread pattern. Both the “Extralight” and “Standard” casing options feature the same 3mm thick tread. © Greg Evans / Cyclocross Magazine undefined