Bergamont Kiez 040

2026 MountainCross-country Manufacturer page

Bergamont Kiez 040, color Matt Marsian Red

Price: Not published

Prices shown first for United States
United Kingdom: £599 Last known price
Fork travel: 100 mm
Wheels: 26″
Drivetrain: 1 × 1 30t / 14t
Gear range: 100%
Weight: 12.5 kg 27.6 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Mechanical disc

Sizes

Size guide

One Size

The manufacturer did not publish rider heights for these sizes.

Components

17 of 21 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

26", super strong AL-6061 tubing Not identified

AL-6061

Suspension

1 part

Fork
- SR Suntour

Drivetrain

4 parts

Bottom bracket

Sealed cartridge, BSA Not identified
Cassette
- Formula
Chain
- KMC
Crankset
- Prowheel 30t

Brakes

3 parts

Wheels and tires

5 parts

Cockpit and contact points

7 parts

Grips
- Syncros
Handlebar
- Syncros
Headset

Prestine PT-F13BS, A-Headset, semi-integrated, 1 1/8" Not identified

PT-F13BS
Pedals
- Wellgo
Saddle
- Syncros
Seatpost
- Syncros
Stem
- Syncros

Sizes and geometry

1 size Open in the geometry plotter

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

Size One Size

Table

Geometry diagram unavailable

The drawing needs head tube angle and seat tube angle, which the manufacturer did not publish. Available facts remain in the table.

Size Reach Stack

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Reachmm	408
Stackmm	563
Top tube lengthmm	575
Seat tube lengthmm	310
Head tube lengthmm	120
Chainstay lengthmm	393
Wheelbasemm	1044
Front centermm	653
Bottom bracket dropmm	35
Bottom bracket heightmm	308
Standover heightmm	668
Fork rakemm	39
Stack/reach ratio	1.38

Not published by the manufacturer: Head tube angle, Seat tube angle, Trail, 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
Bicycle weight: 12.5 kg

27.6 lb
Weight limit: 120 kg

264.6 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 1
Smallest sprocket: 14
Largest sprocket: 14
Lowest gear: 55.7 in
Highest gear: 55.7 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: No shifting

Additional specifications

Bottom bracket standard: BSA
Fork spring: Coil
Wheel material: Aluminum
Wheel size: 26″

Technical analysis

1 measure

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

Front travel

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2026
Sample: 1,182 bicycles with this information
Coverage: 89.8% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 21.3 km/h
Highest gear: 21.3 km/h

Total gear range 100%

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.