45NRTH Concave Aluminum Carbide XL Studs for Winter Tires - 300 pcs

Using the same two-piece construction method as the concave carbide-aluminum product, this stud features a super-sized carbide crown with twice the surface area for traction as the original concave stud.

The large concave shape of the crown creates open space for the inside edges of the bowl to provide twice the grip. The larger circumference of the outer edge also doubles the active surface area for traction.

Look no further for the most technologically advanced, best-performing bicycle stud that exists.

Included in delivery: 300 concave XL aluminum carbide studs