2020 Bombtrack Bicycle Company Audax Base M

Build

650B/27.5 in × 47 mm

Insights

Average 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
567mm
Reach
382mm
Stack to Reach Ratio
1.48:1
Seat Tube Length, C-T
520mm
Top Tube Length, Effective/Horizontal Center
544mm
Top Tube Slope
7.3deg
Head Tube Angle
72deg
Seat Tube Angle
74deg
Head Tube Length
145mm
Bottom Bracket Drop
68mm
Bottom Bracket Height
271mm
Chainstay Length
420mm
Chainstay Length Horizontal
414.5mm
Front-Center
603.4mm
Front-Center Horizontal
603mm
Wheelbase
1014mm
Fork Offset/Rake
53mm
Fork Length (Axle-To-Crown)
385mm
Trail
54.4mm
mid/​neutral
Mechanical Trail
51.8mm
Wheel Flop
16mm
Standover Height
782mm
Tire to Pedal Spindle Distance
With 170 mm cranks
94.4mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
101mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
47mm
Tire Outer Diameter
678mm
Bike Length with Tires
1692mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://bombtrack.com/2020-audax/