Close Menu
    Facebook X (Twitter) Instagram
    FeedTheHabit.com
    • Home
    • Gear Reviews
      • Road & Gravel
      • Mountain Biking
      • Bike Commuting
      • Trail Running
      • Skiing
      • Outdoors
      • Water Sports
      • Vehicles
    • News
    • Trip Reports
    • Videos
    FeedTheHabit.com
    Mountain Biking

    Niner AIR 9 RDO Limited: Lean, Green, XC Machine

    Jason MitchellBy Jason MitchellFebruary 15, 20122 Comments1 Min Read

    Little did we realize that when Niner Bikes embarked on the RDO path that they were dead serious. First came the drool-inducing JET 9 RDO, then a series of cockpit bits and now… well, the already-streamlined AIR 9 Carbon gets even faster and lighter with the new AIR 9 RDO. The first 50 frames will ship in March and be available with complete Limited buildkits that leave little to be desired. Retail price of the Niner AIR 9 RDO Lmited in Niner Green is $6199 with green or black framesets available thereafter for $2099.

    Looking at the highlights of the new AIR 9 RDO, here’s a list of changes over the standard AIR 9 Carbon:

    • Lighter carbon layup and profiles
    • PF30 bottom bracket
    • Low-profile, “tucked in the rear triangle” post brake mount
    • Molded carbon bits everywhere
    • Optimized for geared XC racing
    • 1125 grams in weight savings

    In the ever-changing landscape of mountain bikes, the Niner AIR 9 RDO ups he ante with a lightweight XC racer that still handles like a Niner.

    More Info: Visit NinerBikes.com/AIR9RDO | View AIR 9 RDO Spec Sheet (PDF)

    29er niner bikes
    Jason Mitchell
    • Website
    • X (Twitter)
    • Instagram
    • LinkedIn

    A native of the Pacific Northwest, Jason quickly developed a love for the outdoors and a thing for mountains. That infatuation continues as he founded this site in 1999 -- sharing his love of road biking, mountain biking, trail running and skiing. With extreme attention to detail, he has been a technical product manager for top 10 web properties, eCommerce businesses and SaaS companies for 20+ years. The combination of outdoor experience and technical savvy gives him a unique perspective that is channeled into every gear review. Utah's Wasatch Mountains are his playground. He rigorously tests every product and usually uses them beyond their intended purpose -- just for the sake of testing. (Note: Jason receives sample products in exchange for authentic reviews. He is not paid, nor influenced to share anything other than his honest opinions.)

    You Might Also Like

    Pinarello Launches All-new 2027 X-Series Endurance Lineup

    September 3, 2026

    Drift ARC Mountain Bike Shoes Review

    July 31, 2026

    2027 Canyon Lux Trail: You Down(country)?

    July 14, 2026

    2 Comments

    1. Jonnie J on February 15, 2012 5:05 pm

      Anyone want to buy a brand new Air 9 Carbon? I think I need to upgrade!

      Reply
      • Jason Mitchell on February 15, 2012 6:00 pm

        I specifically thought of you when I was writing that up. Your bike is still SAWEET (just not as sweet as the RDO).

        Reply
    Leave A Reply Cancel Reply

    You Might Like

    Pinarello Launches All-new 2027 X-Series Endurance Lineup

    September 3, 2026
    7.6

    Drift ARC Mountain Bike Shoes Review

    July 31, 2026

    2027 Canyon Lux Trail: You Down(country)?

    July 14, 2026

    2027 Pinarello DOGMA X — Refined Italian Endurance

    July 12, 2026
    8.8

    Tifosi Moab XC Sunglasses Review

    June 5, 2026
    9.0

    Küat Piston Ion Hitch Rack Review

    April 8, 2026
    9.4

    Ari Explorer Peak Comp e-Fat Bike Review

    March 9, 2026

    2026 Brings Racier Cannondale SuperSix EVO

    February 17, 2026

    ALLIED FITZ — A Truly Lightweight, Streamlined Trail Bike

    February 4, 2026
    8.8

    Trek Line Pro MTB Grips Review

    September 10, 2025
    Advertisement
    Our Latest Posts
    • Pinarello Launches All-new 2027 X-Series Endurance Lineup
    • Mammut Aenergy Trail Vest 12 Review
    • La Sportiva Prodigio Pro Review – Italian Comfort
    • HOKA Infini Hike TC Sandals Review
    • Suunto Spark Open-ear Sport Earbuds Review
    • Review: COROS PACE 4 is a Lightweight Training Powerhouse
    • Review: Mammut Aenergy Trail All Mountain Trail Running Shoes
    • Drift ARC Mountain Bike Shoes Review
    • Peak Endurance? 2026 Cannondale Synapse vs. Canyon Endurace
    • Outdoor Research Astroman Air Sun Hoodie Review
    About Us
    About Us

    Since 1999, we have delivered in-depth outdoor gear reviews, articles and content. We feature a small staff of savvy, experienced writers who love to use and review outdoor gear.

    Throughout the site and on reviews, we provide affiliate links to Amazon, REI, Backcountry and other retailers so we can get a small commission on purchases.

    To contact us or learn more, go to our About Us page.

    © FeedTheHabit.com 1999 - 2026 | All rights reserved | Privacy Policy

    Type above and press Enter to search. Press Esc to cancel.