Diamant Aurus (Einstieg: tief)

2023 UrbanCommuter Electric bicycle Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €2,199 Last known price
Fork travel: 50 mm
Wheels: 650b
Drivetrain: 1 × 9 11–36t
Gear range: 327%
Battery: 500 Wh
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–170
MD 168–179
LG 176–187

Components

18 of 24 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 Gold Aluminium, Gepäckträger- und Schutzblechösen, interne Zugführung, Seitenständeraufnahme, 135 x 5 mm Schnellspannachse Not identified

Electric system

4 parts

Suspension

1 part

Fork
- SR Suntour NEX

Drivetrain

5 parts

Cassette
- Shimano CS-HG200
CS-HG200
Chain
- KMC e9 Sport 9 speeds
Crankset
- Prowheel
Rear derailleur
- Shimano Alivio RD-M3100 9 speeds
RD-M3100
Shifters
- Shimano Altus SL-M2010
SL-M2010

Brakes

1 part

Brakes
- Shimano BR-MT200
BR-MT200

Wheels and tires

2 parts

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

4 parts

Fenders
- SKS
Lights
- Spanninga
Racks

MIK-kompatibler Gepäckträger aus Aluminium Not identified
Kickstand
- Pletscher

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 378mm

Stack 635mm

Wheelbase 1150mm

Head angle 68.5°

Seat angle 70.0°

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	376	378	393
Stackmm	616	635	635
Top tube lengthmm	588	609	624
Seat tube lengthmm	440	500	550
Head tube lengthmm	160	180	180
Head tube angle	68.5°	68.5°	68.5°
Seat tube angle	71°	70°	70°
Chainstay lengthmm	502	502	502
Wheelbasemm	1141	1150	1165
Front centermm	646	655	667
Bottom bracket dropmm	62	62	45
Bottom bracket heightmm	302	302	319
Standover heightmm	550	537	514
Fork rakemm	45	45	37
Trailmm	95	95	95
Stack/reach ratio	1.64	1.68	1.62

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: 1
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 36

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 500 Wh

Additional specifications

Battery: Bosch PowerPack Performance 500 am Unterrohr
Fork spring: Coil
Tire width: 50c
Wheel material: Aluminum
Wheel size: 650b

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 Diamant Aurus (Einstieg: tief)	Diamant Aurus
Frame
Bicycle weight	Not informed	25.3 kg
Weight limit	Not informed	136 kg
Other specifications
Battery	Capacity: 500 WhBosch PowerPack Performance 500 am Unterrohr	Capacity: 500 WhBosch PowerPack Performance 500 on the down tube
Tire width	50c	Not informed