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
• Team-spec tires feature a lighter, faster and more supple 170 TPI casing for the lowest weight possible, with a reduction in durability