Diamant Ubari HCH Acera

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

MD 165–177
LG 175–188
XL 185–198

Components

15 of 19 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

5 parts

Handlebar

Aluminium-Lowriser, 31,8 mm, 25 mm Rise, 11 Grad Krümmung, 690 mm Breite Not identified
Pedals
- Bontrager
Saddle
- Selle Royal
Seatpost

Aluminium, verstellbare Federvorspannung, 27,2 mm, 350 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

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size LG

Table

Reach 392mm

Stack 634mm

Wheelbase 1103mm

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 3 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	387	392	400
Stackmm	625	634	653
Top tube lengthmm	554	569	612
Seat tube lengthmm	450	485	550
Head tube lengthmm	150	160	180
Head tube angle	70.5°	70.5°	70.5°
Seat tube angle	73.5°	72°	72°
Chainstay lengthmm	470	470	470
Wheelbasemm	1100	1103	1118
Front centermm	637	640	655
Bottom bracket dropmm	62	62	62
Fork rakemm	45	40	40
Trailmm	69	74	74
Stack/reach ratio	1.62	1.62	1.63

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