The Air 9 RDO is a thoroughbred – a no-nonsense instrument build for speed and performance. An extension of our form-follows-function 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. New profiles and carbon layup shave grams wherever possible Tapered headtube for steering precision Niner’s proven hardtail 29er geometry Optimized for 80 to 100mm suspension forks Exceptional tire and heel clearance backed by niner’s C5 Carbon warranty low-profile disc brake post mount PF30 bottom bracket Available in 2 finish options: Licorice Black or Niner Green
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The Air 9 RDO is a thoroughbred – a no-nonsense instrument build for speed and performance. An extension of our form-follows-function 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.

• New profiles and carbon layup shave grams wherever possible
• Tapered headtube for steering precision
• Niner’s proven hardtail 29er geometry
• Optimized for 80 to 100mm suspension forks
• Exceptional tire and heel clearance
• backed by niner’s C5 Carbon warranty
• low-profile disc brake post mount
• PF30 bottom bracket
• Available in 2 finish options: Licorice Black or Niner Green

REFINED DESIGN
The Air 9 RDO is specifically intended as a geared racing bike. With this in mind we referred to the purposeful lines of the Air 9 Carbon but reduced diameters and trimmed profiles throughout. Compared to the CYA bottom bracket shell of the Air 9 Carbon, the smaller PF30 shell of the Air 9 RDO suggested smaller junctions and negated the need for an alloy insert. The rear brake mount is tucked inside the curving stays to distribute twisting forces evenly, permitting smaller caliper mounts and decreased wall thicknesses. Even the headset races in the headtube are molded carbon - we shaved grams wherever we found them. The net result? A 1125g Niner frame that is going to knock your socks off.

TAPERED HEADTUBE
The benefits of a tapered headtube aren’t just for riders of long travel bikes. XC racers and riders also see significant advantages, which is why we incorporate the technology in all our new frames. By using the newest tapered steerer suspension forks, we create the stiffest front end possible – leading to increased steering precision as you carve a corner and descend toward the finish line. The integrated headset used in the Air 9 RDO is light and simple. Installation, cleaning and maintenance take seconds rather than minutes, a boon

to anyone who queues up at the starting line without a team mechanic.

PF30 BOTTOM BRACKET
There are several BB standards to choose from – for our dedicated geared only race bike we like PF30. It’s compatible with any BB30 crankset and the bearing cups are delightfully easy to install. The oversized 30mm spindle is light and resists the torque of even the mightiest Ninerds. Oversized bearings spin longer and smoother between overhauls. The plastic cups of the PF30 BB system don’t require a machined aluminum bottom bracket shell insert, allowing a minimalist carbon construction.

INTERNAL SHIFTER ROUTING
New aluminum headbadge designed for full-length housing simplifies cable changes and protects cables from the elements.

REAL WORLD WEIGHT SAVINGS
Is it lighter than the Air 9 Carbon? Yes, quite a bit. The Air 9 RDO averages 1125g in a Medium frame (without seat collar or protective downtube tape). That’s over a half-pound less than its brother. If getting there as quickly as possible is your game, you will want to throw a leg over the Air 9 RDO.

73mm BB width PF30 BB adaptable to threaded via adapters (not compatible with aftermarket EBB designs) 31.6mm seatpost size 34.9mm seat collar size (not included) 34.9mm front derailleur, high mount, bottom pull 1.125”-1.5” taper head tube with integrated (Campy style) headset (FSA headset included) Cane Creek standard description: IS42/28.6|IS52/40 Replaceable derailleur hanger Size Small has one inner triangle bottle mount Size Medium, Large and XL have two inner triangle bottle mounts 135mm QR rear spacing Aluminum Head Badge for Internal Routing Can fit up to a 2.4” tire (tire size varies by brand, some tires may not fit) Compatible with current-standard 3x chainring systems 2x chainring system recommendations:  SRAM configs: 26/39 or lower SHIMANO XT configs: 28/40 or lower SHIMANO XTR double cranks have a non-standard chainline and are not recommended.

NINER GREEN BLACK LICORICE

	NINER ENCYCLOPEDIA: TECH SPECIFICATIONS, SETUP GUIDE & WARRANTY INFO
	DOWNLOAD BUILD KIT SPECIFICATIONS
	2012 CATALOG
	LTD EDITION XTR BIKE
	TOP TUBE DETAIL
	SEAT STAYS DETAIL

The Limited Edition XTR Bike retails for $6199. The Air 9 RDO frame retails for $2099. To order a Niner bicycle, find and contact your local dealer here. If you do not have a local dealer, contact us.

The Limited Edition XTR Bike retails for $6199.
The Air 9 RDO frame retails for $2099.


To order a Niner bicycle, find and contact your local dealer here. If you do not have a local dealer, contact us.