2023 Bombtrack Bicycle Company Beyond AL Base S

Build

650B/27.5 in × 47 mm

Insights

Somewhat aggressive stack and reach vs trend of off-road touring bikes
Design deviates from other sizes of Bombtrack Bicycle Company Beyond AL

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
569mm
Reach
382mm
Stack to Reach Ratio
1.49:1
Seat Tube Length, Unknown
440mm
Top Tube Length, Effective/Horizontal HT Top
546mm
Top Tube Slope
16.2deg
Head Tube Angle
70deg
Seat Tube Angle
74deg
Head Tube Length
140mm
Bottom Bracket Drop
60mm
Bottom Bracket Height
279mm
Chainstay Length
420mm
Chainstay Length Horizontal
415.7mm
Front-Center
627mm
Front-Center Horizontal
624.3mm
Wheelbase
1040mm
Fork Offset/Rake
53mm
Fork Length (Axle-To-Crown)
420mm
Trail
67mm
high
Mechanical Trail
62.9mm
Wheel Flop
21.5mm
Standover Height
775mm
Tire to Pedal Spindle Distance
With 170 mm cranks
118mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
109mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
47mm
Tire Outer Diameter
678mm
Bike Length with Tires
1718mm
Crank Length
170mm
Handlebar Width
420mm
Stem Length
50mm
Stem Angle
3deg
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Aluminum
Fork Material
Aluminum
Brake Type
Disc

Published Sizing Recommendations

Height
160 cm
to
171 cm
Source:https://www.bombtrack.com/complete-bikes/beyond-al