Diamant Ubari (Einstieg: mittel)

2023 UrbanCommuter Manufacturer page

Fork travel: 50 mm
Wheels: 650b
Drivetrain: 3 × 8 24–48t / 12–32t
Gear range: 533%
Frame: Aluminum
Brakes: Rim brake

Rider height by size (cm)

Size guide

SM 158–170
MD 168–179
LG 176–187

Components

14 of 20 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

Alpha Smooth Aluminium, mit interner Zugführung Not identified

Suspension

1 part

Fork
- SR Suntour NEX

Drivetrain

6 parts

Cassette
- Shimano
Chain
- KMC
Crankset
- Shimano 48/38/24t
Front derailleur
- Shimano Tourney FD-TY710
FD-TY710
Rear derailleur
- Shimano RD-M2000
RD-M2000
Shifters
- Shimano ST-EF500
ST-EF500

Brakes

1 part

Brakes
- Tektro
TRB-02

Wheels and tires

2 parts

Rims
- Shimano
DH-C3000
Tires
- Bontrager

Cockpit and contact points

6 parts

Handlebar

Aluminium, 25,4-mm-Klemmung, 20 mm Rise, 630 mm Breite Not identified
Headset
- VP
Pedals

rutschfeste Pedale mit Reflektoren Not identified
Saddle
- Selle Royal
Seatpost

Aluminium, gefedert, 31,6 mm, 300 mm Länge Not identified
Stem

Aluminium, verstellbar, 25,4 mm, 105 mm Länge Not identified

Other components

3 parts

Fenders

Eurofender, fender duo front for 700c wheel city 46mm-R380-L700-190, 27mm hook below front square, black, Not identified
Lights
- Spanninga
Kickstand
- Pletscher

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size SM

Table

Reach 387mm

Stack 625mm

Wheelbase 1085mm

Head angle 70.5°

Seat angle 74.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 650b wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	387	392	397
Stackmm	625	625	625
Top tube lengthmm	560	583	588
Seat tube lengthmm	450	500	550
Head tube lengthmm	160	160	160
Head tube angle	70.5°	70.5°	70.5°
Seat tube angle	74.5°	73°	73°
Chainstay lengthmm	450	450	450
Wheelbasemm	1085	1090	—
Front centermm	642	647	258
Bottom bracket dropmm	62	62	62
Bottom bracket heightmm	302	302	302
Standover heightmm	619	594	597
Fork rakemm	50	50	—
Trailmm	81	81	81
Stack/reach ratio	1.62	1.59	1.57

Not published by the manufacturer: 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

Suspension

Suspension configuration: Hardtail
Front travel: 50 mm

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 24
Largest chainring: 48
Rear sprockets: 8
Smallest sprocket: 12
Largest sprocket: 32
Lowest gear: 20.6 in
Highest gear: 110.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Coil
Tire width: 40c
Wheel material: Aluminum
Wheel size: 650b

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.9 km/h
Highest gear: 42.1 km/h

Total gear range 533%

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: 20.6–110.0 gear inches

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
Specification	This bicycle Diamant Ubari (Einstieg: mittel)	Diamant Ubari	Diamant Ubari (Einstieg: hoch)
Frame
Weight limit	Not informed	136 kg	Not informed
Other specifications
Tire width	40c	Not informed	Not informed
Bottom bracket standard	Not informed	BSA	Not informed