Diamant Ubari (Einstieg: tief) Acera

Name: Diamant Ubari (Einstieg: tief) Acera
Brand: Diamant

2025 UrbanCommuter Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €899 Last known price
Fork travel: 50 mm
Wheels: 650b
Drivetrain: 8 11–34t
Gear range: 309%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–170
SM 158–170
MD 168–179
MD 168–179
LG 176–187
LG 176–187

Components

15 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.

Frame and fork

1 part

Frame

Alpha Gold Aluminium, interne Zugführung, Flat Mount-Scheibenbremsaufnahme, Gepäckträger- und Schutzblechösen, 135 x 5 mm Schnellspannachse Not identified

Suspension

1 part

Fork
- SR Suntour NEX

Drivetrain

5 parts

Cassette
- Shimano CS-HG31 8 speeds
CS-HG31
Chain
- KMC
Front derailleur
- Shimano Tourney FD-TY606 2 speeds
FD-TY606
Rear derailleur
- Shimano Acera RD-M3020-8 8 speeds
RD-M3020
Shifters
- Shimano Altus SL-M315
SL-M315

Brakes

1 part

Brakes
- Shimano BR-MT200
BR-MT200

Wheels and tires

2 parts

Cockpit and contact points

4 parts

Pedals
- Bontrager
Saddle
- Selle Royal
Seatpost

Aluminium, verstellbare Federvorspannung, 27,2 mm, 300 mm Länge Not identified
Stem
- Bontrager

Other components

4 parts

Fenders
- SKS
Lights
- Herrmans
Racks

Heckgepäckträger aus Aluminium, 25 kg max. Traglast Not identified
Kickstand
- Pletscher

Sizes and geometry

6 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 385mm

Stack 644mm

Wheelbase 1105mm

Head angle 70.5°

Seat angle 72.0°

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 6 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	380	380	385	385	392	392
Stackmm	634	634	644	644	653	653
Top tube lengthmm	568	568	594	594	604	604
Seat tube lengthmm	440	440	500	500	550	550
Head tube lengthmm	160	160	170	170	180	180
Head tube angle	70.5°	70.5°	70.5°	70.5°	70.5°	70.5°
Seat tube angle	73.5°	73.5°	72°	72°	72°	72°
Chainstay lengthmm	470	470	470	470	470	470
Wheelbasemm	1096	1096	1105	1105	1110	1110
Front centermm	633	633	642	642	647	647
Bottom bracket dropmm	62	62	62	62	62	62
Bottom bracket heightmm	302	302	302	302	302	302
Standover heightmm	654	654	682	682	694	694
Fork rakemm	45	45	45	45	40	40
Trailmm	81	81	81	81	81	81
Stack/reach ratio	1.67	1.67	1.67	1.67	1.67	1.67

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