Maxxis Aspen
World Cup Speed. Race-Winning Grip.
The Maxxis Aspen is a high-volume XC race tire that excels on hardpack, loose-over-hard, and medium terrain. The low-profile centre tread ensures you can maintain maximum momentum on flats and climbs, while the dual-compound rubber provides the necessary bite when the trail gets technical. In its Wide Trail (WT) configuration, the Aspen is optimized for modern 30mm internal width rims, allowing you to run lower pressures for a smoother ride and more mechanical grip.
Why the Aspen is the Premier XC Choice:
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Ultra-Low Rolling Resistance: The tightly packed, low-height center knobs are designed for pure speed, making the Aspen one of the fastest-rolling mountain bike tires in the Maxxis catalog.
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MaxxSpeed Compound (2023 Update): The latest high-silica compound reduces rolling resistance by up to 25% in lab tests while significantly improving traction in wet conditions.
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EXO Sidewall Protection: A densely woven, lightweight fabric added to the sidewalls to prevent cuts and abrasions from rocks and roots without sacrificing the tire's supple feel.
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Wide Trail (WT) Design: Optimized for 25-30mm rims (30mm is ideal), creating a more rounded profile that improves cornering consistency and allows for higher air volume.
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Tubeless Ready (TR): Allows for lower tire pressures, which increases traction and reduces the risk of pinch flats, all while shedding the weight of a traditional tube.
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Supple 120 TPI Casing: Standard on high-end models, this casing conforms to trail imperfections, providing a comfortable and "connected" ride feel.
Technical Specifications:
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Category: XC Race / Cross-Country
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Compound: MaxxSpeed or Dual Compound
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Casing: 120TPI
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Protection: EXO
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Bead: Folding
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Weight: ~690g (2.25") / ~760g (2.40" WT)
The Alegro Perspective: In the shop, the Aspen is our top pick for anyone building a dedicated XC rig or looking to "fast-track" their trail bike. It’s an aggressive speed machine that rewards a smooth riding style. While it’s not a mud tire, it handles dry and mixed conditions better than almost anything else in its weight class. If your goal is the podium, the Aspen is your unfair advantage.
Elite Acceleration. Cornering Confidence. Dominate the XC Circuit with Maxxis.