2026 Bombtrack Bicycle Company Beyond+ Base L

Build

650B/27.5 in × 2.8 in

Insights

Somewhat upright stack and reach vs trend of rigid mtb bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
644mm
Reach
434mm
Stack to Reach Ratio
1.48:1
Seat Tube Length, C-T
508mm
Top Tube Length, Effective/Horizontal HT Top
622mm
Head Tube Angle
68.5deg
Effective Seat Tube Angle, ETT HT Top
73.7deg
Head Tube Length
125mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
293.1mm
Chainstay Length
450mm
Chainstay Length Horizontal
444.5mm
Front-Center
718mm
Front-Center Horizontal
715.5mm
Wheelbase
1160mm
Fork Offset/Rake
51mm
Fork Length (Axle-To-Crown)
500mm
Trail
88.2mm
very high
Mechanical Trail
82.1mm
Wheel Flop
30.1mm
Standover Height
809mm
Tire to Pedal Spindle Distance
With 170 mm cranks
184.9mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
123.1mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
2.8in
Tire Outer Diameter
726.2mm
Bike Length with Tires
1886.2mm
Suspension Type
Rigid, suspension corrected
Bar Type
Flat Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc

Published Sizing Recommendations

Height
179 cm
to
190 cm
Source:https://www.bombtrack.com/my25/complete-bikes/beyond-plus