This website is using cookies. By continuing to use the site, you agree to the use of cookies.

More information about our cookies and your rights can be found on our privacy notice page: click here.

I agree
  • On sale!
  • On sale!


Tax included 2 - 4 days

TIP: This model is available as frame set or as complete bike with your choice of components, wheels, groupset and accessories. See the Dream Bike and Wheelset configurator below. Contact us any time if you have any questions or special wishes. All pictured products are examples and do not reflect all colours and options that you can select. 


The Air 9 RDO is a real thoroughbred – a no-nonsense instrument built for speed and performance. An extension of our form-followsfunction philosophy, no curve is out of place on the newest Niner. And while looks are important, true attraction begins as soon as you push on the pedals and the Air 9 RDO goes flat out.

Color: AIR 9 RDO Carbon / Licorice
Size: Medium
Last items in stock
  • RDO Carbon Compaction for light weight, stiffness, strength and ride quality
  • Over 100 grams lighter than previous model with addition of 142 x 12 spacing
  • 1060 grams: size med w/ chainstay and downtube protector, TI Guards and headbadge
  • With Niner’s RDO Carbon fork, is the lightest integrated off road racing system
  • Niner’s World Cup tested racing geometry
  • Tapered head tube for front end stiffness, strength and steering precision
  • Low profile disc brake mount
  • Replaceable rear derailleur hanger
  • Clearance for 2.4 tire
  • Improved cable routing is Di2 ready and side swing front derailleur compatible
  • New lighter Niner headbadge
  • Compatible with standard 3x chainring systems
  • SRAM recommended 2x chainrings: 26/39 or lower
  • SRAM XX1 recommended max chainring: 32T Q-Factor: 168mm
  • SHIMANO XT recommended 2x chainrings: 28/40 or lower
  • SHIMANO XTR FC M9000 series recommended 2x chainrings: 28/38 or lower. XTR FC M980 series 2x chainrings not recommended