Wheels+Tires

The Strada is Challenge's go to tire for long days on the road. This all-condition tire combines a round profile that takes the sting out of rough pavement with a construction that provides maximum control and low rolling resistance.

45NRTH's two-piece construction method creates a reliable and high-performing bicycle tire stud, featuring a concave carbide-aluminum design.

Gliding over a frozen lake or twisting through a groomed trail—winter riding is best enjoyed with a quick and capable tire that won’t drag you down and still rail through turns. Inspired by studless winter vehicle snow tires,

Greg Minnaar’s signature tire – the Maxxis Assegai – provides tenacious, predictable grip across the entire profile no matter the lean angle. The Assegai can be used front and rear for a surefooted feel or as a front paired with a faster rolling rear tire

Maxxis Maxxis Forekaster Tire - 29 x 2.4, Tubeless, Folding, Black, 3CT, EXO+, Wide Trail, E-50

With numerous race wins under its belt and untold miles of backroad adventures, the Rambler is our most popular gravel offering. Tightly-packed center knobs are ramped for rolling efficiency on hardpack roads and cornering knobs spaced for control.

DT Swiss DT Swiss 350 Front Hub - 15 x 110mm, 6-Bolt, Black, 32H

CushCore CushCore Pro Tire Insert - 29", Single

Hold Fast Cycling Hold Fast Tubeless Valve Stem, 42mm (Pair) - Oil Slick

Hold Fast Cycling Hold Fast Tubeless Valve Stem, 42mm (Pair) - Pink

Hold Fast Cycling Hold Fast Tubeless Valve Stem, 42mm (Pair) - Black

Ibis S35 29 Carbon Rim 32 hole w/washers