The Aspen ST is an ultra-low-profile race tire designed primarily for short track XC use. Sometimes referred to as the “Fastpen,” this tire is sure to give any racer an edge in dry conditions.
Aspen ST tires are intended first and foremost for racing in suitable conditions
Intended use: XC Race, Front or Rear installation
MaxxSpeed features a high-silica content compound that reduces rolling resistance while also enhancing wet traction
EXO casing provides protection on sidewalls for extreme cut and abrasion resistance while remaining lightweight and highly flexible
