Niner Air 9 Alloy Hardtail 29er Bike
The AIR 9 name has it place on the podium, and this alloy version is no exception Read More ...
Niner AIR 9 – White / Green
The world-cup podium placing AIR 9 RDO carbon frame shares the same geometry and hypothesis as this frame: to go fast in comfort. With hydroformed alloy tubing, the AIR9 alloy saves weight over usual aluminium framesets, but has stiffer stress points, giving you the efficiency and power transfer expected from a race bike. The downtube profile is designed to act as a leaf spring, yet also giving unrivalled torsional stiffness at the same time.
With this tub design is paired a 142x12mm rear axle, to stop rear end twisting under high power, and a tapered headtube to increase steering precision and fork compatibility.
0-120mm recommended fork travel
142x12mm rear axle
2.4” tyre maximum
Side swing front derailleur compatible
PF30 bottom bracket
Got a question about Niner Air 9 Alloy Hardtail 29er Bike?
just Email us or call the shop on 01423 780 738
Delivery and Returns Policy
Royal Mail Tracked service provides delivery updates via both Email and SMS. You can also track your orders location at www.royalmail.com/track-your-item
We use Royal Mail 48 or 24 hour tracked delivery for most orders (FedEx for the bigger items). Orders over £40 are delivered free by Royal Mail 48 Tracked, spend over £100 for free delivery by Royal Mail 24 Tracked or FedEx 24 Hour. For orders under £100 you can upgrade to next working day delivery for only £1 extra.
Orders under £40
Royal Mail 48 Tracked: £2.50
Royal Mail 24 Tracked: £3.50
Royal Mail 48 Tracked: FREE
Royal Mail 24 Tracked: £1.00
Royal Mail 24 Tracked: FREE
FedEx 24 Hour: FREE
*Orders shipping to Northern Ireland via Courier will be subject to a delivery charge, we will be in touch upon receiving your order to discuss your delivery charge or you can Contact Us to discuss pricing prior to ordering.
Whilst we try to hold good general stock of Santa Cruz, Niner, Orange, Juliana and Isaac products, these premium brands are always in very high demand and your order may be subject to varying lead times accordingly.
Please call us for more details.
International Orders are sent using Royal Mail International Tracked Delivery. These items are usually delivered within 3-7 working days of despatch.
All International order postage costs are an estimate. If the estimate is correct your order will be shipped immediately. If the postage estimate won't cover your delivery we will contact you with a postage quote.
For full details of our returns policy, follow this link.
"It’s more than just a name. It’s our passion" state Niner.
The 29 inch wheeled bike isn’t just a token in the Niner line-up. It is their one and only love, the Niner heart and soul out there on the trail. Niner have 100% commitment to a wheel size they believe in, to impeccable designs and exquisite ride quality. It’s a dedication Niner want to share with you on every ride. Niner's 700c (or 29er) 'cross/adventure frames are pushing new boundaries as well - on the open road and across mud and dirt roads.