2019 Niner Bikes AIR 9 RDO 5-Star Shimano XTR LTD - 29 XS

Build

700C/29 in × 2.25 in

Insights

Average stack and reach vs trend of hardtail cross-country mtb bikes
Design deviates from other sizes of Niner Bikes AIR 9 RDO
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
602mm
Reach
393mm
Stack to Reach Ratio
1.53:1
Seat Tube Length, C-T
356mm
Top Tube Length, Effective/Horizontal HT Top
575mm
Top Tube Slope
27.8deg
Head Tube Angle
70deg
Seat Tube Angle
73deg
Head Tube Length
95mm
Bottom Bracket Drop
58mm
Bottom Bracket Height
310.2mm
Chainstay Length
435mm
Chainstay Length Horizontal
431.1mm
Front-Center
646mm
Front-Center Horizontal
642.9mm
Wheelbase
1074mm
Fork Offset/Rake
51mm
Trail
79.7mm
high
Mechanical Trail
74.9mm
Wheel Flop
25.6mm
Standover Height
688mm
Tire to Pedal Spindle Distance
With 170 mm cranks
107.9mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
140.2mm

5-Star Shimano XTR LTD - 29 Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
2.25in
Tire Outer Diameter
736.3mm
Bike Length with Tires
1810.3mm
Handlebar Width
780mm
Suspension Type
Hardtail (Front suspension)
Bar Type
Flat Bar
Fork Travel
100mm
Suspension Sag
Unknown
Frame Material
Carbon/Composite
Fork Material
Unknown
Brake Type
Disc
Features
Single-speed capable

Published Sizing Recommendations

Height
5 ft 0 in
to
5 ft 5 in
Source:https://ninerbikes.com/products/air-9-rdo