Maxxis Aspen ST 29x2.25" F170 EX0/TR MaxxSpeed Silic Model=Dual Compound Seal Kit 7 Lock On Yes Shape

7 Lock On Yes Shape Ergo

While carbon fiber allows for more optimal design and provides higher strength to weight ratio compared to steel and aluminum it is also more susceptible to crushing and cracking when improperly set up

} Adjustable base spring rate by changing the length of effective coils

Blind collet extractors in 9 sizes made from hardened stainless steel

Self extracting system for easy fitting and removal

Maxxis Aspen ST 29x2.25" F170 EX0/TR MaxxSpeed Silic Model=Dual Compound Seal Kit 7 Lock On Yes ShapeMaxxis 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