Maxxis Aspen Mountain Tire

This tire is highly versatile and works well in both positions. Many racers prefer running it on the rear for its low rolling resistance, while pairing it with a more aggressive tread pattern on the front for extra cornering grip.

The 170 TPI (threads per inch) casing is exceptionally supple, which allows the tire to conform better to trail obstacles. This results in a smoother ride, better traction over roots and rocks, and a noticeable reduction in trail chatter compared to lower TPI casings.

The EXO protection adds a layer of cut-and-abrasion-resistant material to the sidewalls without adding excessive weight. While it provides reliable defense against sharp rocks and trail debris, it is still an XC-focused tire, so it is best suited for cross-country racing rather than aggressive enduro or downhill riding.

While it is designed as a Tubeless Ready tire, you can certainly run it with an inner tube if you prefer. However, using it in a tubeless setup is recommended to take full advantage of the lower rolling resistance and puncture protection benefits.

The MaxxSpeed compound is engineered specifically to minimize rolling resistance while maintaining grip. It is essentially a performance-oriented rubber blend that helps you carry more speed through corners and straightaways without sacrificing the traction needed for competitive racing.