- Bike Checks
Need more info? View our Cross Country Mountain Bike Frames buyer's guide.
|Product||Niner Air 9 Frame|
|Riding Type||Cross Country|
|Sizes and Geometry||
S, M, L, XL View Geometry
|Frame Material Details||Hydroformed Aluminum Alloy|
|Head Tube Diameter||1.125" - 1.5" Tapered, Integrated (Campy Style) Headset Included|
|Bottom Bracket||73mm, Press Fit 30|
|Rear Dropout / Hub Dimensions||135mm x Quick Release|
|Front Derailleur Size||34.9mm, High Mount, Top Pull|
|Seat Post Diameter||31.6mm|
|Max Tire Size||2.4"|
|Bottle Cage Mounts||Yes|
|Colors||Tamale/Raw or Moondust/Black Licorice|
Hello Vital MTB Visitor,
We’re conducting a survey and would appreciate your input. Your answers will help Vital and the MTB industry better understand what riders like you want. Survey results will be used to recognize top brands. Make your voice heard!
Five lucky people will be selected at random to win a Vital MTB t-shirt.
Thanks in advance,
The Vital MTB Crew