Description Stick it.
Throughout your time on the ice, a few studs are bound to get sacrificed to winter's harsh terrain. Replace your fallen studs with 45Nrth's Concave XL Studs - Pack of 100. They feature a concave carbide-aluminum design and a two-piece construction method that creates a reliable, high-performing stud. 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. The crowns also provide a sharp attack angle for excellent grip, and as they wear, the edge only gets finer to maintain performance throughout their lifespan.
Features & Specs:
Durable concave tip.
Lightweight aluminum base.
XL features a larger carbide tip diameter.
Compatible with the 45NRTH stud insertion tool.
Sold in a pack of 100.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Reviews Ordered by Most Relevant First
5 stars
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1 stars
Impressive traction on ice
by Hey Bob
Cycling Enthusiast
Northern Idaho
I inserted these studs on a Dillinger 4.6 inch width tire that is on the back wheel. I have been riding almost exclusively on a groomed snow trail. The trail has sections of several hundred feet of pure ice at times. The traction on ice is great, I can't break the rear tire loose while seated and pedaling hard. I able to go up icy inclines and over cambered icy sections of the trail without any loss of traction. Corners on the ice are not a problem. I installed the studs on the Dillinger which is on the back wheel. I also bought a wrathchild pre-studded tire that is on the front wheel. The studs are light, and have held up well. I haven't lost any out of either tire. It wound be nice if they were a bit longer for traction on a skiff of snow over ice. They are expensive but much safer on ice than not having studs.
Reviewed 3/17/2022
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great product
by Dan0
Cycling Enthusiast
Nashua nh
2 of 2 customers found this review helpful.
the concave studs really grip, I can honestly say that the wraithlorde tires with these studs are the best winter fat tire stud combo available.
Reviewed 3/5/2020
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Easy to install and lots of grip!
1 of 1 customers found this review helpful.
Work as intended. 200 miles on them and they're holding strong
Reviewed 3/1/2021
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It is nice to have grip on Ice
by Dave
Cycling Enthusiast
Duluth, MN
1 of 1 customers found this review helpful.
I bought these studs to replace worn and lost studs on my Rathchilds. They were easy to install and add to my grip on icy trails.
Reviewed 12/20/2020
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