45NRTH XL Concave Carbide Aluminum Studs
45NRTH XL Concave Carbide Aluminum Studs
45NRTH XL Concave Carbide Aluminum Studs

45NRTH XL Concave Carbide Aluminum Studs

Regular price $50.00 Sale price$45.00
Stud Count
  • Low stock - 8 items left
  • Inventory on the way

SHIPPING: Fyxation believes in shipping fast! Most orders ship weekdays within 24 hours. We ship via USPS Priority Mail or UPS Ground in the U.S. and via DHL Internationally. Tracking is sent at the time of shipment. If Ship to Store is selected, we'll send tracking when the bike ships to a convenient local bike shop for pro assembly.

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. The 45NRTH XL Concave Studs offer a bit more height than their traditional Concave Studs.

Click here to check out our huge selection of studded tires.

From 45NRTH

45NRTH utilizes a two-piece construction method to create a reliable and high-performing bicycle tire stud, featuring a concave carbide-aluminum design. The super-sized concave crown creates open space and inside edges of the bowl, resulting in twice the surface area for increased traction and grip.

  • XL Stud features increased height for additional traction over traditional studs
  • Concave tip for durability and longevity .
  • Aluminum base to save weight
  • Sold in a pack of 100 or 300 studs
  • Use with 45NRTH Stud Insertion Wrench
  • Compatible with tires from 45NRTH, Terrene, Bontrager, Maxxis... they are interchangeable

We put together this quick video to a quick how to for studding your own tires. 

Tech Talk: Studding a Fat Bike Tire from Fyxation on Vimeo.