BULLS E-Core EVO AM 1 27.5+

2021 MountainEnduro Electric bicycle Manufacturer page

BULLS E-Core EVO AM 1 27.5+, color Black Matt / Radiant Green

Price: Not published

Prices shown first for United States
Europe: €4,999 Last known price
Fork travel: 150 mm
Wheels: 27.5″
Drivetrain: 1 × 12 11–50t
Gear range: 455%
Battery: 375 Wh
Weight: 24 kg 52.9 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

41cm
44cm
49cm
54cm

The manufacturer did not publish rider heights for these sizes.

Components

19 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

Battery
- BMZ
Display
- Shimano SC-E7000 2 speeds
SC-E7000
Motor
- Shimano DU-E8000 1 speed
DU-E8000

Suspension

2 parts

Drivetrain

5 parts

Cassette
- SRAM PG-1210 Eagle 12 speeds 11–50t
PG-1210CS-PG1210-A1
Chain
- SRAM SX Eagle 12 speeds
Crankset
- Shimano FC-E8050
FC-E8050
Rear derailleur
- SRAM SX Eagle 12 speeds
SX-1-A1
Shifters
- SRAM SX Eagle Trigger 12 speeds
SL-1-A1

Brakes

1 part

Brakes
- Shimano BR-MT420
BR-MT420

Wheels and tires

4 parts

Cockpit and contact points

6 parts

Handlebar
- Bulls
Headset

CH-6201TBW, 1.5" tapered 1-1/8" Not identified

CH-6201TBW
Pedals
- Wellgo
ZZE-01M
Saddle
- Bulls
Seatpost
- Limotec
Stem

MonkeyLink AS-ML1 Not identified

AS-ML1

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 435mm

Stack 590mm

Wheelbase 1169mm

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	421	435	450	465
Stackmm	590	590	604	618
Top tube lengthmm	590	604	623	642
Seat tube lengthmm	410	440	490	540
Head tube lengthmm	110	110	125	140
Head tube angle	67.5°	67.5°	67.5°	67.5°
Seat tube angle	74°	74°	74°	74°
Chainstay lengthmm	438	438	438	438
Wheelbasemm	1155	1169	1190	1211
Front centermm	717	731	752	773
Bottom bracket dropmm	7	7	7	7
Bottom bracket heightmm	348	348	348	348
Fork rakemm	50	50	51	51
Trailmm	93	93	92	92
Stack/reach ratio	1.40	1.36	1.34	1.33

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: 24 kg

52.9 lb

Suspension

Suspension configuration: Full suspension
Front travel: 150 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: Dropper seatpost
Shifting: Mechanical

Electric system

Battery capacity: 375 Wh

Additional specifications

Battery: BMZ 375 DownTube
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

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

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
Specification	This bicycle BULLS E-Core EVO AM 1 27.5+	BULLS E-Core EVO AM 2 27.5+	BULLS E-Core EVO EN 27.5+
Frame
Bicycle weight	24 kg	25.3 kg	24.7 kg
Suspension
Front travel	150 mm	150 mm	180 mm
Rear travel	Not informed	Not informed	175 mm
Drivetrain
Smallest sprocket	11	10	10
Largest sprocket	50	51	51
Other specifications
Fork spring	Air	Air	Not informed