shipping country:
    header image

    NINER Mountainbike Frame 29" Air 9 Aluminium 2019 Black/Cyan

    Item no.:

    Product weight:1590g
    Our previous price: 547,50 €
    from 400,00 €
    Finance from 21 EUR / Monat
    UVP: 630,00 €
    You save 36,51 %, that is 230,00 €
    including 19% VAT. excl. Shipping costs / shipping time info (Sperrgut)
    • available from stock
    Frame Size

    Article details

      NINER Mountain Bike Frame 29 "Air 9 Aluminum 2019 Black / Cyan

      Latest evolution of the AIR 9 hardtail frame!
      The biker expects maximum workmanship, technical details and clever geometry.

      Hydroformed aluminum
      Hydroformed pipes allow wall thickness to be controlled and pipes to be shaped exactly to specifications.
      This results in optimum strength and rigidity. The AIR 9 is a perfectly coordinated frame with precise handling and an ideal driving experience. Lightweight & stiff - the bike climbs super uphill, offering the best power transmission and downhill safety.

      Niner has a lot of experience in designing highly efficient tubes. The tube shapes of the Air 9 are heavily influenced by the AIR 9 RDO. This means a maximum of rigidity at the top and down tube.
      The rear triangle is designed in the tube shapes so that it resembles the principle of a leaf spring. Stiff at the start, but generating comfort while sitting in the saddle. In the current model works a Boost thru axle with 12x148 mm mounting dimension.

      Performance geometry
      Niner's race geometry on Hardtail is a development of collections of various successes in national and international cycling. Geometry has been subject to constant refinement and development over the years. Even suspension forks with up to 120 mm travel are in the current model - without negatively influencing the geometry - mobile. Niner has high goals. The symbiosis of a stiff, precise frame, combined with a perfect geometry is the claim. Incidentally, the frame is also lightweight and meets all safety standards. The frame is offered from size S to XL.

      security program
      Computer modeling, physical prototype testing (both in-house and independent testing facilities) and hours of driving experience among highly skilled and abusive test drivers make Niner confident that the AIR 9 will exceed expectations in cover of weight and safety categories.

      Press Fit 30 bottom bracket
      The AIR 9 uses the Press Fit 30 standard. This allows the use of stiffer and lighter BB30 cranks with 30 mm axle diameter.

      Detail & Finish
      The Air 9 is available in a bi-color version with additional color accents - Black / Cyan. The relocation is largely external. In addition, the frame is prepared to move Shimano DI2 cable visually appealing. For those who want to use a retractable seat post by remote lever there are eyelets on the down tube and an input for the hydraulic line in the down tube. This sits just above the bottom bracket. The frame is also compatible with Shimano's side swing derailleurs.

      Technical specifications:

      Material: aluminum
      Frame sizes: S, M, L, XL
      Head tube: 1 1/8 "- 1 1/2" Tapered (IS42 / 28.6 | IS52 / 40)
      Seat tube (inner diameter): 30.9 mm
      Seat tube (outer diameter): 34.9 mm
      Travel: designed for 100 and 120 mm forks
      Front derailleur: 34.9 mm high mount, bottom pull
      Bottom bracket: PF30 (Pressfit 30, 73x46 mm)
      Derailleur hanger: replaceable
      axle type : 12 x 148 mm, boost
      Disc brake mount: Postmount 6 ", low-profile, maximum 180 mm brake disc
      suitable wheel size: 29 "or 27.5"
      Max. Tire width: 2.4 "(29 inches), 3.0" (27.5 inches)
      Shimano DI2 compatible: yes, with devices for cable routing
      Compatibility Crank: 3-speed, 2-speed (max 39-26 SRAM or 40-28 Shimano), 1-speed (maximum 38 teeth recommended)
      Colors: Black | cyan

      Weight frame: 1.590g (manufacturer information, size M)


      1x Niner Air 9 aluminum frame
      1x headset, tapered
      1x thru-axle 12x148 mm boost
      1x saddle clamp

      matching accessories

      Other customers have also bought the following items