Niner

The 2007 Niner S.I.R X9 kit is a mountain bike with a chromoly and steel frame. The frame comes in colors like tang, Hot  Tamale and Kermit  Green.

It was released in 2007 and costs $2,644 brand new. Due to the frame materials, we estimate that this bike weighs around 30 pounds. The S.I.R X9 kit has fork suspension with 80mm travel.

Components

The S.I.R X9 kit comes with SRAM X.9 components, including a Race Face Evolve XC stem, a Cane Creek S-3 headset and SRAM X.9 Trigger shifters.

Drivetrain

The S.I.R X9 kit has a SRAM X.9 derailleur.

Wheels

It comes with WTB Nanoraptor Race tires (29in x 2.1in) and WTB SpeedDisc All Mountain rims.

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Specs

Type Mountain
MSRP $2,645
Year 2007
Alt. Names SI.R.X9kit, SI.R.X-9kit, S.I.R.X9kit, SI.R.X9 kit, SI.R. X9kit, SI.R.X-9 kit, SI.R. X9 kit, S.I.R.X-9kit, S.I.R. X9kit, S.I.R.X9 kit, SI.R. X-9kit, SI.R. X-9 kit, S.I.R.X-9 kit, S.I.R. X-9kit, S.I.R. X9 kit, S.I.R. X-9 kit