Continental Contact Spike 28 x 1.60 Mountain Bike Tires Size:One Size Perforated ventilation

Perforated ventilation

and resistance-free riding

the fabric

Light and durable

Back insert: 89% Polyamide

Continental Contact Spike 28 x 1.60 Mountain Bike Tires Size:One Size Perforated ventilationSafety during the cold and dark season: The spikes guarantee traction, the reflective stripes ensure visibility. Maintain full control of your bicycle even in turns and hard stops. F SafetySystem Breaker The SafetySystem Breaker is made up of Kevlar reinforced, high strength nylon fabric. Puncture and cut resistant but nevertheless light and flexible, the tire adjusts quickly to the surface below. Without raising the weight or rolling resistance