The Maxxis Aspen ST 29" Tire is built for speed and control on modern cross-country race courses where every second counts. Designed to minimize rolling resistance without giving up traction, it delivers a fast, confident ride on hardpack and mixed terrain.
A low-profile center tread helps the tire roll quickly and efficiently, while slightly more pronounced shoulder knobs give extra bite in corners and off-camber sections. The EXO protection adds a layer of cut and abrasion resistance for dependable durability in rocky conditions, and the MaxxSpeed Silica compound enhances grip and efficiency for long days in the saddle. The TR (Tubeless Ready) construction allows for lower pressures and fewer flats, giving racers and endurance riders the performance edge they expect from a top-tier XC tire.
Lightweight 29" race tire built for speed and efficiency
EXO protection guards against sidewall cuts and abrasions
MaxxSpeed Silica compound offers a fast-rolling, high-traction ride
Tubeless Ready design supports lower pressures and improved puncture resistance
Low-profile tread pattern excels on hardpack and mixed XC terrain
Specifications & Identifiers
Color
Black
Defined Color
Black
Designed for ebike
No
Flat Protection
Sidewall
Intended Use
Mountain
ISO Diameter
622 / road / 29"
ISO Width
58mm, 61mm
Labeled Size
29x2.25, 29x2.4
PSI
50
Tire Bead
Folding
Tire Diameter
29"
Tire Type
Tubeless Ready
TPI
120
Weight
670g, 750g
Black - 2.25 EAN
4717784042510
Black - 2.25 MPN
TB00523300
Black - 2.4 EAN
4717784042534
Black - 2.4 MPN
TB00523500
Tree Fort ID:
333222474740
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