Maxxis Aspen ST 29x2.25" F170 EX0/TR MaxxSpeed Silic MFPN=0721717 1" compound 1C TLR bead

1" compound 1C TLR bead folding type tubeless color black weight 810g

17mm proprietary heat treated stainless steel or titanium spindle for maximum durability and minimum flex

the sole is stiff and stable for power transfer and support in all aspects of the skating stride

CARBON CUFF

18% neoprene

Maxxis Aspen ST 29x2.25" F170 EX0/TR MaxxSpeed Silic MFPN=0721717 1" compound 1C TLR beadMaxxis Aspen ST Tire 29 x 2. 25 Tubeless Folding Black MaxxSpeed EXO 170tpi. 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 TECH SPECS Flat Protection SidewallTPI 170Color BlackWeight 610Defined Color BlackISO Width (mm) 57ISO