28" ja 26" studded tyre for touring and city bikes
Long lasting steel studs with carbide pins (106 pcs)
Special snow rubber tread (durometer 58A)
Durable gumwall casing and wire beads
Tour/Trek 28 slim
BREAK-IN ADVICE FOR STUDDED TYRES:
Ride approx. 50km (30miles) on road surfaces. Avoid rapid acceleration and hard braking.
Careful break-in will reduce stud loosing.