Bergamont Sweep 4

2021 UrbanFitness Manufacturer page

Bergamont Sweep 4, color Mirror Orange / Black/silver (Shiny/matt)

Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 8 34–50t / 11–34t
Gear range: 455%
Weight: 11.3 kg 24.9 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

48cm
52cm
56cm
60cm

The manufacturer did not publish rider heights for these sizes.

Components

20 of 23 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.

Frame and fork

1 part

Frame

28", ultra lite AL-6061 tubing Not identified

AL-6061

Suspension

1 part

Fork

Sweep Alloy, quick release, fender mount Not identified

Drivetrain

7 parts

Bottom bracket
- Shimano BB-UN300
BB-UN300
Cassette
- Shimano CS-HG31-8 8 speeds 11–34t
CS-HG31
Chain
- KMC X8 8 speeds
Crankset
- Shimano Claris FC-RS200 8 speeds 50/34t
FC-RS200
Front derailleur
- Shimano Claris FD-R2000 2 speeds
FD-R2000
Rear derailleur
- Shimano Claris RD-R2000 8 speeds
RD-R2000
Shifters
- Shimano Claris SL-R2000
SL-R2000

Brakes

2 parts

Brake levers
- Shimano BL-MT200
BL-MT200
Brakes
- Shimano BR-MT200
BR-MT200SM-RT10

Wheels and tires

5 parts

Front hub
- BGM
Rear hub
- BGM
Rims
- Shining
DB-T260
Spokes

stainless, black Not identified
Tires
- Schwalbe

Cockpit and contact points

7 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 52cm

Table

Reach 415mm

Stack 577mm

Wheelbase 1050mm

Head angle 73.0°

Seat angle 74.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	415	415	417	429
Stackmm	557	577	586	596
Top tube lengthmm	575	580	585	600
Seat tube lengthmm	465	520	560	600
Head tube lengthmm	135	155	165	175
Head tube angle	73°	73°	73°	73°
Seat tube angle	74°	74°	74°	74°
Chainstay lengthmm	430	430	430	430
Wheelbasemm	1045	1050	1056	1070
Front centermm	621	626	632	646
Bottom bracket dropmm	55	55	55	55
Standover heightmm	754	795	820	847
Fork rakemm	48	48	48	48
Trailmm	57	58	57	58
Stack/reach ratio	1.34	1.39	1.41	1.39

Not published by the manufacturer: Bottom bracket height, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Aluminum
Bicycle weight: 11.3 kg

24.9 lb
Weight limit: 125 kg

275.6 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 29.0 in
Highest gear: 131.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Tire width: 35c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

2 measures

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

Lowest gear

29.0 gear inches

This value is within the central range for this class.

Cohort: Urban / Fitness Model year: 2021
Sample: 245 bicycles with this information
Coverage: 92.1% of the class

Highest gear

131.8 gear inches

This value is above the central range for this class.

Cohort: Urban / Fitness Model year: 2021
Sample: 245 bicycles with this information
Coverage: 92.1% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.1 km/h
Highest gear: 50.5 km/h

Total gear range 455%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 29.0–131.8 gear inches
Class reference (p10–p90): 20.6–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Fitness Model year: 2021
Lowest gear: 245 bicycles with this information, 92.1% of the class
Highest gear: 245 bicycles with this information, 92.1% of the class