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2021 BULLS

Copperhead E2 29

A 29″ aluminum frame hardtail crosscountry e-bike with mid-range components.

Manufacturer Price

€2,799($3,255)
Weight53.1 lbs  
FrameAluminum
SuspensionHardtail, 100mm
ForkSuntour XCM
Wheels29″ Aluminum
Drivetrain1 × 9
GroupsetDeore, Alivio
MotorBosch 600W 85Nm mid-drive
Battery400Wh
BrakesTektro Hydraulic Disc
Where to Buy
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Reviews
Mountain Bike Action
Mountain Bike Action Bike Test: Bulls Copperhead EVO AM 4 Trail Bike

Sep 2020 · McCoy

Another version of all-mountain fun

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Loam Wolf
eMTB Roundup: Bulls Copperhead EVO AM3 Review

Mar 2020

This is not a mountain bikers ebike, but that doesn't mean it doesn't have an ideal consumer. There are some strengths present in the Bulls Copperhead Evo eMTB and if you're in the market, this is a review you should read.

Read Review

Electric Bike Review
BULLS COPPERHEAD EVO AM 3 Review

Dec 2019

Price: $5899.00 | Model Year: 2020 | An all-mountain style electric bike with longer travel 150mm air suspension from Fox with thicker stanchions and preload + rebound tuning, internal Powertube 625 battery looks great and offers 25% more range, perfect charge port and locking core position on upper right side of frame

Observations
  • An all-mountain style electric bike with longer travel 150mm air suspension from Fox with thicker stanchions and preload + rebound tuning, internal Powertube 625 battery looks great and offers 25% more range, perfect charge port and locking core position on upper right side of frame

  • Mid-sized 2.8" plus sized tires provide increased traction, reduced deflection, and improved comfort but are more nimble and responsive than full 3.0" plus sized tires, the wheels are stiff and responsive thanks to Boost hub spacing, sturdy 15mm and 12mm thru-axles, and premium DT Swiss wheels with reinforcement eyelets

  • Unique dropper seat post from Limotech (called Jovial) now incorporates a bit of suspension, quad piston hydraulic disc brakes from Magura are designed to cool fast and function well at high speeds with large 203mm ebike-specific rotors, impressive 12-speed SRAM drivetrain with 11-51 tooth cassette range

  • Responsive Bosch CX motor delivers an "all in one" eMTB drive mode designed to keep you focused on riding and shifting gears vs. adjusting power settings, the Bosch Purion display panel is more limited than Intuvia and doesn't have USB charging options, the bike is a bit heavier than some in this category but BULLS improved the battery cover design (making it lighter and cheaper + easier to replace)

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Specs
Build
Frame

Alloy

ColorsBlack Chrome Matt; Metallic Lime

Fork

SR Suntour XCM DS HLO coil

Travel100mm

Spring TypeCoil

Headset

FSA Orbit 1.5E

Stem

MTB-S, CCS

Handlebar

STYX

Saddle

STYX

Seatpost

STYX

TypeRigid

Pedals

Wellgo ZZE-01M

Groupset
Rear Derailleur

Shimano RD-M592-SGS

Crank

FSA

Shifters

Shimano Alivio SL-M3100

Cassette

Shimano Altus CS-HG200-9 11-36T

Brakes

Tektro HD-M275 Hydraulic disc brakes

TypeTektro Hydraulic Disc

Wheels
Rims

STYX DDM-2

Front Hub

Formula DC-20QR

Rear Hub

Formula DC-22RQR

Tires

Ace of Pace

Electric Components
Motor

Bosch Performance Line CX 25/85Nm

Battery

PowerPack 400

Display

Bosch Purion

Accessories
Lights

MonkeyLink Ready

Rider Notes
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First added May 4

Last updated May 4

Not listed for 1,851 days