2024 Bird Bikes Aeris AM Base 29" R3 [ML]

Build

700C/29 in × 2.5 in

Insights

Average stack and reach vs trend of hardtail all-mountain/enduro mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
627mm
Reach
475mm
Stack to Reach Ratio
1.32:1
Seat Tube Length, C-T
420mm
Top Tube Length, Effective/Horizontal Unknown
614mm
Top Tube Slope
21deg
Head Tube Angle
64deg
Seat Tube Angle
77.5deg
Head Tube Length
110mm
Bottom Bracket Drop
30mm
Bottom Bracket Height
344.5mm
Chainstay Length
440mm
Chainstay Length Horizontal
439mm
Front-Center
813mm
Front-Center Horizontal
813mm
Wheelbase
1252mm
Fork Offset/Rake
42.1mm
Fork Length (Axle-To-Crown)
571mm
Trail
135.8mm
very high
Mechanical Trail
122.1mm
Wheel Flop
53.5mm
Tire to Pedal Spindle Distance
With 170 mm cranks
268.5mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
174.5mm

Base 29" Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
2.5in
Tire Outer Diameter
749mm
Bike Length with Tires
2001mm
Suspension Type
Full suspension
Bar Type
Flat Bar
Fork Travel
160mm
Rear Travel
160mm
Suspension Sag
Unknown
Frame Material
Carbon/Composite
Fork Material
Unknown
Brake Type
Disc
Source:https://www.bird.bike/aeris-am/