2021 Niner Air 9 RDO Mountain Bike - Large Carbon Fiber While the overall excitement of

While the overall excitement of this year's Tour is up for debate

promoting efficient power transfer while accommodating the demands of long-distance racing

5-inch DT Swiss carbon wheels wrapped in beefy Schwalbe rubber for quick acceleration out of turns and confident tracking when things get dicey

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2021 Niner Air 9 RDO Mountain Bike - Large Carbon Fiber While the overall excitement ofThe 2021 Niner Air 9 RDO is a top of the line hardtail mountain bike that combines exceptional performance and cutting edge technology. Crafted with a lightweight carbon fiber frame, this bike offers the perfect balance between strength and agility. The 2021 Niner Air 9 RDO features Niner's renowned Constantly Varying Arc (CVA) suspension system, providing efficient power transfer and superb traction on various terrains. Its geometry is optimized for