2026 Bergamont Grandurance Flat Bar M

Build

700C/29 in × 40 mm

Insights

Very aggressive stack and reach vs trend of all-road/gravel bikes
Bar type unusual for category
This: Flat Bar
Category: Drop Bar
vs all-road/gravel bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
570mm
Reach
422mm
Stack to Reach Ratio
1.35:1
Seat Tube Length, C-T
510mm
Top Tube Length, Effective/Horizontal HT Top
575mm
Top Tube Slope
8deg
Head Tube Angle
70deg
Seat Tube Angle
75deg
Head Tube Length
130mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
281mm
Chainstay Length
435mm
Chainstay Length Horizontal
429.3mm
Front-Center
661.4mm
Front-Center Horizontal
657.7mm
Wheelbase
1087mm
Fork Offset/Rake
50mm
Fork Length (Axle-To-Crown)
420mm
Trail
74.5mm
high
Mechanical Trail
70.1mm
Wheel Flop
24mm
Standover Height
789mm
Tire to Pedal Spindle Distance
With 170 mm cranks
140.4mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
111mm

Flat Bar Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
40mm
Tire Outer Diameter
702mm
Bike Length with Tires
1789mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Flat Bar
Frame Material
Aluminum
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://www.bergamont.com/global/en/product/bergamont-grandurance-fb-10-eq?article=4252301094006