The 2005 K2 Spire Mountain is a mountain bike with an aluminum Fox Vanilla R ProPedal frame. The frame has an unspecified finish. It was released in 2005. Due to the frame materials and other factors, we estimate that this bike weighs around 35 pounds. The Spire Mountain has fork suspension with 130mm travel.


The Spire Mountain comes with Mountain Mix components, including an aluminum threadless stem, a threadless Ritchey headset and SRAM X-7 Trigger shifters.


The Spire Mountain has 8 speeds and has a SRAM X.7 derailleur.


It comes with WTB MotoRaptor tires (26in x 2.1in) and Sun Rims CR18 rims.

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Type Mountain
Year 2005
Alt. Names SpireMountain, Spire Mountain