BULLS E-Stream EVO AM FIT 29

2021 MountainEnduro Electric bicycle Manufacturer page

BULLS E-Stream EVO AM FIT 29, color Frozen Dark Grey / Black Matt

Price: Not published

Prices shown first for United States
Europe: €6,649 Last known price
Travel: 150 / 150 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 12 10–51t
Gear range: 510%
Battery: 555 Wh
Weight: 23.9 kg 52.7 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

17 of 21 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

Battery
- BMZ
Display

COMPACT Not identified
Motor
- Panasonic

Suspension

2 parts

Drivetrain

5 parts

Cassette
- Shimano SLX CS-M7100-12 12 speeds 10–51t
CS-M7100-12
Chain
- Shimano SLX CN-M7100
CN-M7100
Crankset
- Samox
Rear derailleur
- Shimano Deore XT RD-M8100 12 speeds
RD-M8100
Shifters
- Shimano SLX SL-M7100
SL-M7100

Brakes

2 parts

Wheels and tires

2 parts

Rims
- Shimano
WH-HT620B-29
Tires
- Schwalbe

Cockpit and contact points

5 parts

Handlebar

iBar Carbon Not identified
Headset
- Acros
Pedals
- Bulls
Saddle
- Selle Royal Vivo
Seatpost
- Limotec

Other components

1 part

Fenders

Aluminium 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 454mm

Stack 621mm

Wheelbase 1222mm

Head angle 66.0°

Seat angle 75.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ 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	444	454	469	485
Stackmm	619	621	634	653
Top tube lengthmm	610	620	640	660
Seat tube lengthmm	410	440	480	540
Head tube lengthmm	105	105	125	140
Head tube angle	66°	66°	66°	66°
Seat tube angle	75°	75°	75°	75°
Chainstay lengthmm	456	456	456	456
Wheelbasemm	1210	1222	1243	1268
Front centermm	756	768	789	814
Bottom bracket dropmm	30	30	30	30
Bottom bracket heightmm	344	344	344	344
Fork rakemm	45	46	46	46
Trailmm	117	116	116	116
Stack/reach ratio	1.39	1.37	1.35	1.35

Not published by the manufacturer: 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: 23.9 kg

52.7 lb

Suspension

Suspension configuration: Full suspension
Front travel: 150 mm
Rear travel: 150 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Electric system

Battery capacity: 555 Wh

Additional specifications

Battery: BMZ UltraCore 555
Fork spring: Air
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

3 measures

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

Front travel

150 mm

This value is below the central range for this class.

Cohort: Mountain / Enduro Model year: 2021
Sample: 1,011 bicycles with this information
Coverage: 99.0% of the class

Rear travel

150 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2021
Sample: 839 bicycles with this information
Coverage: 82.1% of the class

Shifting

Mechanical

65 of 1,021 bicycles with this information use electronic shifting.

Cohort: Mountain / Enduro Model year: 2021
Sample: 1,021 bicycles with this information
Coverage: 100.0% 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 E-Stream EVO AM FIT 29	BULLS E-Stream EVA 1 27.5+	BULLS E-Stream EVA 2 27.5+	BULLS E-Stream EVA TR 2 27.5+	BULLS E-Stream EVA TR 3 27.5+	BULLS E-Stream EVO 1 27.5+
Frame
Bicycle weight	23.9 kg	23.4 kg	23.4 kg	25.6 kg	25.6 kg	23.9 kg
Suspension
Suspension configuration	Full suspension	Hardtail	Hardtail	Full suspension	Full suspension	Hardtail
Front travel	150 mm	120 mm	120 mm	120 mm	120 mm	120 mm
Rear travel	150 mm	Not informed	Not informed	120 mm	120 mm	Not informed
Drivetrain
Rear sprockets	12	10	12	12	12	10
Smallest sprocket	10	11	11	10	10	11
Largest sprocket	51	46	50	51	51	46
Cockpit
Seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Not informed	Rigid seatpost	Rigid seatpost
Electric bicycle systems
Battery capacity	555 Wh	555 Wh	750 Wh	555 Wh	555 Wh	555 Wh
Other specifications
Suspension	Full suspension	Hardtail	Hardtail	Full suspension	Full suspension	Hardtail
Wheel size	29″	27.5″	27.5″	27.5″	27.5″	27.5″