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.

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Specs

Type Mountain
Year 2015
Alt. Names SIR9 STARXT, SIR9-StarXT, SIR9-STARXT, SIR9 StarXT, SIR 9-STARXT, SIR9-Star XT, SIR 9-StarXT, SIR9 STAR XT, SIR 9 StarXT, SIR9 Star XT, SIR 9 STARXT, SIR9-STAR XT, SIR 9 Star XT, SIR 9-Star XT, SIR 9-STAR XT, SIR 9 STAR XT, SIR9-StarDEORE, SIR9-STARDEORE, SIR9 StarDEORE, SIR9 STARDEORE, SIR9 Star DEORE, SIR 9-StarDEORE, SIR9 STAR DEORE, SIR 9 StarDEORE, SIR 9-STARDEORE, SIR9-STAR DEORE, SIR 9 STARDEORE, SIR9-Star DEORE, SIR 9-STAR DEORE, SIR 9-Star DEORE, SIR 9 Star DEORE, SIR 9 STAR DEORE