BULLS Copperhead EVO 1 Street 29

2020 UrbanHybrid Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €3,199 Last known price
Wheels: 29″
Drivetrain: 1 × 9 38t / 11–36t
Gear range: 327%
Frame: Aluminum
Brakes: Hydraulic disc

Not published by the manufacturer

Sizes and geometry

Components

16 of 20 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
- SR Suntour

Drivetrain

5 parts

Cassette
- Shimano CS-HG200 11–36t
CS-HG200
Chain
- KMC
Crankset
- FSA 38t
CK-220
Rear derailleur
- Shimano RD-M4000
RD-M4000RD-M4000-SGS
Shifters
- Shimano Alivio SL-M4000
SL-M4000

Brakes

1 part

Brakes
- Tektro HD-M275 / HD-M276
HD-M275HD-M276

Wheels and tires

4 parts

Front hub
- Formula DC-20
DC-20
Rear hub
- Formula DC-22
DC-22
Rims

DBM-1 Not identified

DBM-1
Tires

STYX Ace of Pace TrailSkin Not identified

Cockpit and contact points

6 parts

Handlebar
- Kalloy
HB-RB12
Headset
- FSA
Pedals
- Wellgo
C-098DU
Saddle
- Bulls
Seatpost

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

DP-03Z
Stem
- Kalloy
AS-M03

Other components

2 parts

Fenders

None
Lights
- Fuxon
DHL-F130K

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: 9
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 30.6 in
Highest gear: 100.2 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: Coil
Travel: Front: Additional specification: Not available: No
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.

Lowest gear

30.6 gear inches

This value is above 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

100.2 gear inches

This value is within 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: 11.7 km/h
Highest gear: 38.4 km/h

Total gear range 327%

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: 30.6–100.2 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 1 Street 29	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	9	9	Not informed	Not informed	10	Not informed
Largest sprocket	36	34	34	36	36	36
Lowest gear	30.6 in	17.8 in	18.8 in	16.8 in	17.7 in	16.8 in
Highest gear	100.2 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
Wheel size	29″	27.5″	29″	27.5″	29″	27.5″