SHIPPING: Fyxation believes in shipping fast! Most orders ship weekdays within 24 hours. We ship via USPS Priority Mail or USPS Ground in the U.S. and via DHL Internationally. Tracking is sent at the time of shipment.
NO HASSLE RETURNS / EXCHANGE: You can return or exchange any product you've purchased in new condition within 30 days.
Ice happens people and we recommend you have a good studded tire option for those icy days. Ride your fat bike with confidence. Get some studs.
Click here to check out our selection of studded tires.
45NRTH utilizes a two-piece construction method to create a reliable and high-performing bicycle tire stud with a concave carbide-aluminum design. The open space and edges created by the large concave crown result in twice the surface area for increased traction and grip.
Concave tip for traction, durability, and longevity
Aluminum base to save weight
Compatible with the 45NRTH stud insertion tool
Large stud offers more bite than regular concave stud and less rolling resistance than XL stud
Sold in a pack of 25, 100, 300
We design 45NRTH tires for extreme winter cycling applications. We do not recommend this product be used with power assist bikes as the additional torque and system weight can lead to pre-mature casing wear and stud loss.