BULLS Copperhead EVO 3 Street 27.5

2020 UrbanHybrid Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €3,599 Last known price
Wheels: 650b
Drivetrain: 1 × 12 38t / 11–50t
Gear range: 455%
Frame: Aluminum
Brakes: Hydraulic disc

Not published by the manufacturer

Sizes and geometry

Components

18 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

1 part

Battery
- Bosch

Suspension

1 part

Fork
- Bulls

Drivetrain

5 parts

Cassette
- SRAM PG-1210 Eagle 12 speeds 11–50t
PG-1210CS-PG1210-A1
Chain
- SRAM
Crankset
- SRAM 38t
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-MT400
BR-MT400

Wheels and tires

4 parts

Cockpit and contact points

6 parts

Handlebar
- Kalloy
HB-RB12
Headset
- FSA NO.55R 1.5" / 558 ACR
Pedals
- Wellgo
C-098DU
Saddle
- Bulls
Seatpost

Jovial DP-03Z, 30,9mm Not identified

DP-03Z
Stem

SUV-i Not identified

Other components

3 parts

Fenders

None
Lights
- Fuxon
DHL-F170EB
Racks
- Standwell
SW-KM079S

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum

Suspension

Suspension configuration: Hardtail

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 38
Largest chainring: 38
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 50
Lowest gear: 20.9 in
Highest gear: 95.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Battery: Bosch, Lithium Ionen
Fork spring: Air
Travel: Front: Additional specification: Not available: No
Wheel material: Aluminum
Wheel size: 650b

Technical analysis

2 measures

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

Lowest gear

20.9 gear inches

This value is below the central range for this class.

Cohort: Urban / Hybrid Model year: 2020
Sample: 384 bicycles with this information
Coverage: 73.8% of the class

Highest gear

95.0 gear inches

This value is below the central range for this class.

Cohort: Urban / Hybrid Model year: 2020
Sample: 384 bicycles with this information
Coverage: 73.8% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.0 km/h
Highest gear: 36.4 km/h

Total gear range 455%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 20.9–95.0 gear inches
Class reference (p10–p90): 21.6–126.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Hybrid Model year: 2020
Lowest gear: 384 bicycles with this information, 73.8% of the class
Highest gear: 384 bicycles with this information, 73.8% 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 2020 builds

Differences across 2020 builds
Specification	This bicycle BULLS Copperhead EVO 3 Street 27.5	BULLS Copperhead 1 27.5	BULLS Copperhead 1 29	BULLS Copperhead 2 27.5	BULLS Copperhead 2 29	BULLS Copperhead 2 Plus 27.5
Drivetrain
Front chainrings	1	3	3	3	3	3
Smallest chainring	38	22	22	22	22	22
Largest chainring	38	40	40	40	40	40
Rear sprockets	12	9	Not informed	Not informed	10	Not informed
Largest sprocket	50	34	34	36	36	36
Lowest gear	20.9 in	17.8 in	18.8 in	16.8 in	17.7 in	16.8 in
Highest gear	95.0 in	100.0 in	105.5 in	100.0 in	105.5 in	100.0 in
Other specifications
Battery	Bosch, Lithium Ionen	Not informed	Not informed	Not informed	Not informed	Not informed
Fork spring	Air	Coil	Coil	Coil	Coil	Coil
Wheel size	650b	27.5″	29″	27.5″	29″	27.5″