45NRTH Concave Aluminum Carbide Studs L for Winter Tires - 300 Pieces

45NRTH uses a two-piece construction method to create a reliable and high performance spike for bicycle tires with a concave carbide aluminum design. The open space and edges created by the large concave crown results in twice the surface area for increased traction and grip.

Features of the 45NRTH Concave Aluminum Carbide Studs L for winter tires

• Concave tip for traction, durability and longevity
• Aluminum base for weight savings
• Compatible with the 45NRTH stud insertion tool
• Compatible with all studdable 45NRTH tires
• Large studs provide more bite than standard concave studs and less rolling resistance than XL studs

Notice:

The 45NRTH tires are designed for use in extreme winter conditions. The manufacturer advises against using this product on motor-assisted bicycles, as the additional torque and system weight can lead to premature casing wear and lug loss.

Scope of delivery:

300 concave aluminum carbide spikes