Schwalbe Schwalbe, Ice Spiker Pro, Tire, 29''x2.25, Folding, Clincher, Winter, LiteSkin, 67TPI, Black

Lighter, grippier, faster The ''Turbo'' of spike tires Agile and sporty Please note, in order to ensure that spikes are permanently fixed, tires should be run in for about 40km (25 miles) on asphalt, while avoiding any fast acceleration or heavy brakin