Description

Maxxis Aspen 29x2.25 – 120 TPI EXO/TR MaxxSpeed

The Maxxis Aspen in the 29x2.25 size represents the perfect balance of lightweight performance and speed for traditional Cross Country and fast marathon courses. Designed for riders seeking maximum acceleration and minimal rolling resistance, this tire is now equipped with the revolutionary MaxxSpeed compound, making it even faster and more durable than previous iterations.

Ultra-lightweight XC racing tire. Classic 29x2.25 size, professional 120 TPI casing, and the new high-efficiency MaxxSpeed compound. Featuring EXO sidewall protection and Tubeless Ready technology.

Detailed Features

• New MaxxSpeed Compound: Developed specifically for World Cup racing, this single compound drastically reduces friction and heat buildup, improving pure speed and traction on hardpack surfaces.

• Race-Ready Profile: Low-profile center knobs ensure incredible rolling speed, while the strategic spacing of the transition knobs helps shed loose soil and maintain momentum.

• 120 TPI Casing: The high-density structure provides a supple and responsive ride, allowing the tire to conform perfectly to trail imperfections without unwanted bouncing.

• EXO Protection: Despite its low weight, the EXO reinforcement on the sidewalls provides extra protection against cuts and abrasions caused by sharp rocks and roots.

• Tubeless Ready (TR): Designed to run without an inner tube, allowing for lower tire pressures to increase grip and virtually eliminate pinch flats.

Technical Specifications

Compatibility

• Rims: Ideal for internal rim widths from 21mm to 25mm. (Can be mounted on 30mm rims, but will result in a more "squared" profile compared to the 2.40 WT version).

• Positioning: Perfect as a rear tire for maximum rolling speed, or as a matching pair (front + rear) for extremely fast, less technical courses.

• Terrain: Hardpack, dry trails, grass, and groomed racing tracks.

FAQ - Frequently Asked Questions

• What is the weight difference compared to the 2.40 version?

  The 2.25 version is significantly lighter (approx. 80-100g less), making it the preferred choice for riders focused on climbing performance and explosive acceleration.

• Is this tire suitable for mud?

  No, the Aspen is a specialist tire for dry and fast conditions. In heavy mud, the low-profile knobs tend to pack up quickly.

• Can I use it with an inner tube?

  Yes, while it is Tubeless Ready, it can be used with a standard inner tube. However, we highly recommend a Tubeless setup to unlock its full performance potential.