Maxxis Aspen ST 29x2.25" F170 EX0/TR MaxxSpeed Silic Model=Dual Compound Seal Kit } Adjustable base spring rate

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

}RockShox Rear Shock Mounting Hardware - 3-Piece 1/2" 10 x 30

Compatible with all cabled actuated dropper posts

Blind collet extractors in 9 sizes made from hardened stainless steel

Maxxis Aspen ST 29x2.25" F170 EX0/TR MaxxSpeed Silic Model=Dual Compound Seal Kit } Adjustable base spring rateMaxxis 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