2021 Bombtrack Bicycle Company Audax AL L

Build

650B/27.5 in × 47 mm

Insights

Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Bombtrack Bicycle Company Audax

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
587mm
Reach
401mm
Stack to Reach Ratio
1.46:1
Seat Tube Length, C-T
560mm
Top Tube Length, Effective/Horizontal Center
569mm
Top Tube Slope
5deg
Head Tube Angle
72deg
Seat Tube Angle
74deg
Head Tube Length
180mm
Bottom Bracket Drop
65mm
Bottom Bracket Height
274mm
Chainstay Length
420mm
Chainstay Length Horizontal
414.9mm
Front-Center
629.4mm
Front-Center Horizontal
630mm
Wheelbase
1041mm
Fork Offset/Rake
53mm
Fork Length (Axle-To-Crown)
385mm
Trail
54.4mm
mid/​neutral
Mechanical Trail
51.8mm
Wheel Flop
16mm
Standover Height
812mm
Tire to Pedal Spindle Distance
With 170 mm cranks
120.4mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
104mm

AL Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
47mm
Tire Outer Diameter
678mm
Bike Length with Tires
1719mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Aluminum
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://bombtrack.com/2021-audax-al/