BULLS Copperhead EVO AM 1

Name: BULLS Copperhead EVO AM 1
Brand: BULLS

2022 MountainTrail Electric bicycle Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €3,799 Last known price
Travel: 140 / 140 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 10 11–46t
Gear range: 418%
Battery: 400 Wh
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

41cm
44cm
48cm
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

Suspension

2 parts

Fork
- Bulls
Rear shock
- SR Suntour
LO-R8

Drivetrain

5 parts

Cassette
- Shimano Deore CS-M4100-10 10 speeds 11–46t
CS-M4100-10
Chain
- KMC e10 Sport 10 speeds
Crankset
- FSA
Rear derailleur
- Shimano Deore RD-M5120-SGS 11 speeds
RD-M5120-SGS
Shifters
- Shimano Deore SL-M4100-R 10 speeds
SL-M4100

Brakes

1 part

Brakes
- Tektro HD-M390
HD-M390

Wheels and tires

4 parts

Cockpit and contact points

6 parts

Handlebar
- Bulls
Headset
- FSA
Pedals
- Bulls
Saddle
- Bulls
Seatpost
- Bulls
Stem

MTB-SL, CCS Slot Mount 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 439mm

Stack 612mm

Wheelbase 1199mm

Head angle 66.0°

Seat angle 74.0°

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	419	439	462	484
Stackmm	612	612	621	630
Seat tube lengthmm	410	440	480	540
Head tube lengthmm	120	120	130	140
Head tube angle	66°	66°	66°	66°
Seat tube angle	74°	74°	74°	74°
Chainstay lengthmm	445	445	445	445
Wheelbasemm	1179	1199	1225	1251
Front centermm	734	754	780	806
Bottom bracket dropmm	5	5	5	5
Bottom bracket heightmm	369	369	369	369
Fork rakemm	41	41	40	40
Trailmm	122	122	123	123
Stack/reach ratio	1.46	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
Weight limit: 130 kg

286.6 lb

Suspension

Suspension configuration: Full suspension
Front travel: 140 mm
Rear travel: 140 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 46

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 400 Wh

Additional specifications

Battery: Bosch PowerTube Horizontal 400
Fork spring: Air
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

2 measures

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

Front travel

140 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2022
Sample: 1,696 bicycles with this information
Coverage: 98.6% of the class

Shifting

Mechanical

120 of 1,720 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2022
Sample: 1,720 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 2022 builds

Differences across 2022 builds
Specification	This bicycle BULLS Copperhead EVO AM 1	BULLS Copperhead EVO 1 27.5”	BULLS Copperhead EVO 1 29”	BULLS Copperhead EVO 1 750 27.5”	BULLS Copperhead EVO 1 750 29”	BULLS Copperhead EVO 1 Street 27.5” Diamond
Frame
Fork material	Not informed	Not informed	Not informed	Not informed	Not informed	Steel
Suspension
Suspension configuration	Full suspension	Hardtail	Hardtail	Hardtail	Hardtail	Hardtail
Front travel	140 mm	120 mm	100 mm	120 mm	120 mm	100 mm
Rear travel	140 mm	Not informed	Not informed	Not informed	Not informed	Not informed
Drivetrain
Rear sprockets	10	10	10	10	10	9
Largest sprocket	46	46	46	46	46	36
Brakes
Brake type	Hydraulic disc	Mechanical disc	Mechanical disc	Mechanical disc	Mechanical disc	Hydraulic disc
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost
Electric bicycle systems
Battery capacity	400 Wh	500 Wh	400 Wh	750 Wh	750 Wh	400 Wh
Other specifications
Fork spring	Air	Coil	Coil	Coil	Coil	Coil
Suspension	Full suspension	Hardtail	Hardtail	Hardtail	Hardtail	Hardtail
Wheel size	29″	27.5″	29″	27.5″	29″	650b