BULLS Copperhead 2 27.5

Name: BULLS Copperhead 2 27.5
Brand: BULLS

2022 MountainCross-country Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €1,079 Last known price
Fork travel: 100 mm
Wheels: 27.5″
Drivetrain: 11 11–42t
Gear range: 382%
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

41cm
46cm
51cm
56cm

The manufacturer did not publish rider heights for these sizes.

Components

14 of 19 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

Suspension

1 part

Fork
- SR Suntour

Drivetrain

6 parts

Cassette
- Shimano Deore CS-M5100-11 11 speeds 11–42t
CS-M5100-11
Chain
- Shimano CN-HG601-11
CN-HG601-11
Crankset
- Shimano Deore 42t
CS-M5100
Front derailleur
- Shimano Deore
SL-5100
Rear derailleur
- Shimano Deore RD-M5120-SGS 11 speeds
RD-M5120-SGS
Shifters
- Shimano Deore SL-M5100
SL-M5100SL-5100

Brakes

1 part

Brakes
- Shimano BR-MT200
BR-MT200

Wheels and tires

4 parts

Front hub
- Formula
DC-1420FQR
Rear hub
- Formula
DC-1422RQR
Rims

27,5 Zoll Not identified
Tires
- Schwalbe Smart Sam

Cockpit and contact points

6 parts

Handlebar

STYX riserbar Not identified
Headset
- FSA
B-1
Pedals
- Bulls
Saddle
- Bulls
Seatpost

STYX Not identified
Stem

MTB-S, 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 46cm

Table

Reach 443mm

Stack 583mm

Wheelbase 1129mm

Head angle 68.0°

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	425	443	456	467
Stackmm	574	583	607	639
Seat tube lengthmm	410	460	510	560
Head tube lengthmm	100	115	140	175
Head tube angle	68°	68°	68°	68°
Seat tube angle	74°	74°	74°	74°
Chainstay lengthmm	425	425	425	425
Wheelbasemm	1105	1129	1152	1175
Front centermm	684	707	730	753
Bottom bracket dropmm	45	40	40	40
Bottom bracket heightmm	310	315	315	315
Fork rakemm	40	40	41	40
Trailmm	100	100	99	100
Stack/reach ratio	1.35	1.32	1.33	1.37

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: 125 kg

275.6 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 42

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Coil
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

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2022
Sample: 1,585 bicycles with this information
Coverage: 93.1% of the class

Shifting

Mechanical

127 of 1,692 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2022
Sample: 1,692 bicycles with this information
Coverage: 99.4% 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
Specification	This bicycle BULLS Copperhead 2 27.5	BULLS Copperhead 1 27.5	BULLS Copperhead 1 29	BULLS Copperhead 2 29	BULLS Copperhead 3 27.5	BULLS Copperhead 3 29
Drivetrain
Rear sprockets	11	10	10	11	11	11
Front chainrings	Not informed	2	2	Not informed	2	2
Smallest chainring	Not informed	26	26	Not informed	26	26
Largest chainring	Not informed	36	36	Not informed	36	36
Lowest gear	Not informed	17.0 in	18.0 in	Not informed	17.0 in	18.0 in
Highest gear	Not informed	90.0 in	94.9 in	Not informed	90.0 in	94.9 in
Other specifications
Fork spring	Coil	Coil	Coil	Coil	Air	Air
Wheel size	27.5″	27.5″	29″	29″	27.5″	29″

Changes since 2021
Specification	2021 BULLS Copperhead 2 27.5	This bicycle BULLS Copperhead 2 27.5
Frame
Bicycle weight	14.4 kg	Not informed
Weight limit	Not informed	125 kg
Drivetrain
Front chainrings	2	Not informed
Smallest chainring	26	Not informed
Largest chainring	36	Not informed
Rear sprockets	10	11
Lowest gear	17.0 in	Not informed
Highest gear	90.0 in	Not informed
Cockpit
Seatpost	Not informed	Rigid seatpost