2021 Bergamont E-Grandurance RD Expert 57cm

Build

700C/29 in × 35 mm

Insights

Average stack and reach vs trend of sport touring bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
607mm
Reach
401mm
Stack to Reach Ratio
1.51:1
Seat Tube Length, C-T
555mm
Top Tube Length, Effective/Horizontal HT Top
575mm
Top Tube Length, Actual C-C
557mm
Top Tube Slope
7.6deg
Head Tube Angle
71deg
Seat Tube Angle
74deg
Head Tube Length
180mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
276mm
Chainstay Length
425mm
Chainstay Length Horizontal
419.2mm
Front-Center
642.6mm
Front-Center Horizontal
638.8mm
Wheelbase
1058mm
Fork Offset/Rake
50mm
Fork Length, Unknown
405mm
Trail
66.3mm
high
Mechanical Trail
62.7mm
Wheel Flop
20.4mm
Standover Height
816mm
Tire to Pedal Spindle Distance
With 170 mm cranks
126.6mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
106mm

RD Expert Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
35mm
Tire Outer Diameter
692mm
Bike Length with Tires
1750mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Aluminum
Fork Material
Aluminum
Brake Type
Disc
Features
E-bike
Source:https://www.bergamont.com/de/de/product/bergamont-e-grandurance-rd-expert?article=281020