The Aspen ST is an ultra-low profile racing tire designed primarily for short XC courses.
Sometimes referred to as the “Fastpen,” this tire is sure to give any racer an advantage in dry conditions.
Rubber:
MaxxSpeed - a premium rubber compound for XC racing. It is a high-silica compound that reduces rolling resistance while improving wet traction.
Shell:
170 TPI + EXO Team Spec (Ultra Lightweight XC)
2.40″ and wider sizes, also tires with the WT XC designation, are optimized for rims with an internal width of 30 mm
TR: Tubeless Ready
Category: XC Race
Recommended use: Dry conditions XC
Recommended mounting: Front or rear tire
Product ID: 31157
Weight: 685 g




Maxxi tire and tubes - User manual