Description Control the beast.
45Nrth's Dunderbeist Fat Bike Tire makes for an excellent rear-tire choice for well-groomed single track. Its aggressive knobs let it hook up in loose or snowy conditions, and a softer rubber compound at the edges help it bite when leaned into corners.
26 x 4.6". Tubeless-ready 120 TPI casing.
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.
The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.
Reviews Ordered by Most Relevant First
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Excellent tire
2 of 3 customers found this review helpful.
Great tire fast rolling and good weight for the size!
Reviewed 4/2/2018
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More snow, please!
by Anonymous
Cycling Enthusiast
Saint Paul, MN
4 of 6 customers found this review helpful.
Yeah, I got the Flowbeist handling things up front and the Dunderbeist on the back. Good combo, really reasonable price.
Reviewed 2/9/2017
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