BULLS Aminga EVA TR 27.5+

Name: BULLS Aminga EVA TR 27.5+
Brand: BULLS

2021 MountainTrail Electric bicycle Manufacturer page

BULLS Aminga EVA TR 27.5+, color Black Matt / Hyper Red

Price: Not published

Prices shown first for United States
Europe: €4,749 Last known price
Travel: 120 / 120 mm Fork / rear shock
Wheels: 27.5″
Drivetrain: 1 × 12 11–50t
Gear range: 455%
Battery: 625 Wh
Weight: 25 kg 55.1 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

41cm
44cm
48cm
54cm

The manufacturer did not publish rider heights for these sizes.

Components

18 of 22 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

Alloy Not identified

Electric system

3 parts

Suspension

2 parts

Drivetrain

4 parts

Cassette
- SRAM PG-1210 Eagle 12 speeds 11–50t
PG-1210CS-PG1210-A1
Crankset
- FSA
Rear derailleur
- Shimano Deore XT RD-M8100-SGS 12 speeds
RD-M8100-SGS
Shifters
- Shimano Deore SL-M6100-IR 12 speeds
SL-M6100-IR

Brakes

1 part

Brakes
- Shimano BR-MT420
BR-MT420

Wheels and tires

4 parts

Cockpit and contact points

6 parts

Handlebar
- Bulls
Headset
- Acros
Pedals
- Wellgo
ZZE-01M
Saddle
- Selle Royal Vivo
Seatpost

Aluminium Not identified
Stem

MTB-i Not identified

Other components

1 part

Lights

MonkeyLink Ready Not identified

Sizes and geometry

4 sizes Open in the geometry plotter

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

Size 44cm

Table

Reach 440mm

Stack 610mm

Wheelbase 1177mm

Head angle 67.5°

Seat angle 74.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 27.5″ wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	420	440	463	485
Stackmm	610	610	619	628
Seat tube lengthmm	410	440	480	540
Head tube lengthmm	120	120	130	140
Head tube angle	67.5°	67.5°	67.5°	67.5°
Seat tube angle	74°	74°	74°	74°
Chainstay lengthmm	445.7	445.7	445.7	445.7
Wheelbasemm	1157	1177	1203	1230
Front centermm	712	732	758	785
Bottom bracket dropmm	25	25	25	25
Bottom bracket heightmm	330	330	330	330
Fork rakemm	46	46	45	46
Trailmm	97	97	99	97
Stack/reach ratio	1.45	1.39	1.34	1.30

Not published by the manufacturer: Top tube length, Standover height, 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: 25 kg

55.1 lb

Suspension

Suspension configuration: Full suspension
Front travel: 120 mm
Rear travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 50

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 625 Wh

Additional specifications

Battery: PowerTube 625 Horizontal
Fork spring: Air
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

2 measures

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

Front travel

120 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,324 bicycles with this information
Coverage: 98.1% of the class

Shifting

Mechanical

53 of 1,346 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,346 bicycles with this information
Coverage: 99.7% of the class

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 2021 builds

Differences across 2021 builds
Specification	This bicycle BULLS Aminga EVA TR 27.5+	BULLS Aminga E1	BULLS Aminga E2	BULLS Aminga EVA 1 27.5	BULLS Aminga EVA 2 27.5+	BULLS Aminga EVA 2 Rainbow 27.5+
Frame
Bicycle weight	25 kg	24.1 kg	23.8 kg	23.3 kg	23.5 kg	23.5 kg
Suspension
Suspension configuration	Full suspension	Hardtail	Hardtail	Hardtail	Hardtail	Hardtail
Front travel	120 mm	120 mm	100 mm	120 mm	120 mm	120 mm
Rear travel	120 mm	Not informed	Not informed	Not informed	Not informed	Not informed
Drivetrain
Rear sprockets	12	9	9	9	10	10
Largest sprocket	50	36	36	36	46	46
Electric bicycle systems
Battery capacity	625 Wh	400 Wh	400 Wh	500 Wh	500 Wh	400 Wh
Other specifications
Fork spring	Air	Coil	Coil	Coil	Air	Air
Suspension	Full suspension	Hardtail	Hardtail	Hardtail	Hardtail	Hardtail