The 2015 Niner SIR 9 STAR is a mountain bike with a steel DZB / Double Zone frame. The frame comes in colors like Tamale Red, Blaze Yellow and Arctic White.
It was released in 2015. We estimate that this bike weighs around 35 pounds. The SIR 9 STAR is fully rigid.
Components
The SIR 9 STAR comes with Shimano components, including an aluminum, NINER Stem Red Niner Graphic stem and Shimano I-Spec shifters.
Drivetrain
The SIR 9 STAR has Shimano rear cogs and a Shimano derailleur.
Wheels
It comes with EVO TL Schwalbe Racing Ralph Performance 2.25 tires ( x in front and x rear.) and aluminum, NOTUBES 3.30, Niner XC ZTR ARCH EX rims.