Bergstrom Flow 4

Name: Bergstrom Flow 4
Brand: Bergstrom

2023 MountainCross-country Electric bicycle Manufacturer page

Wheels: 29″
Drivetrain: 1 × 10
Battery: 400 Wh
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

17 of 18 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Electric system

4 parts

Suspension

2 parts

Drivetrain

5 parts

Brakes

1 part

Brakes
- SRAM DB8

Wheels and tires

2 parts

Rims

FastAce front hub DA207 TA15x110mm, 32h, Centerlock, black Not identified
Tires
- Schwalbe Wicked Will

Cockpit and contact points

4 parts

Sizes and geometry

4 sizes

Enter your height to highlight matching ranges.

Size Reported by the manufacturer

Geometry not published

The manufacturer lists these sizes without frame measurements, so there is no drawing or geometry table.

Specifications

Frame and fork

Intended fit: Unisex

Suspension

Suspension configuration: Full suspension

Drivetrain

Derived by Bikelake

Front chainrings: 1
Rear sprockets: 10

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 400 Wh

Additional specifications

Battery: Bosch CompactTube 400 Wh (fixed)
Bottom bracket standard: Bosch
Fork spring: Coil
Tire width: 2.35″
Travel: Front: Additional specification: Not available: No
Rear: Additional specification: Not available: No
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

1 measure

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Shifting

Mechanical

223 of 2,002 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2023
Sample: 2,002 bicycles with this information
Coverage: 100.0% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2023 builds

Differences across 2023 builds
Specification	This bicycle Bergstrom Flow 4	Bergstrom Flow 1	Bergstrom Flow 2	Bergstrom Flow 3
Suspension
Front travel	Not informed	140 mm	140 mm	120 mm
Drivetrain
Rear sprockets	10	12	12	12
Cockpit
Seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost
Shifting	Mechanical	Electronic	Mechanical	Mechanical
Other specifications
Fork spring	Coil	Not informed	Not informed	Not informed