BULLS Copperhead E2 27.5 2021
Bike details
Key information split into simple groups.
Bike summary
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Category
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Frame Aluminum
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Wheels 27.5"
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Groupset Deore, Alivio
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Suspension Rigid
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Motor Bosch 250W 85Nm mid-drive
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Battery PowerPack 400
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Brakes Hydraulic Disc
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Alloy
Suspension Fork
120,0 mm
Drivetrain
Rear Derailleur
Shimano Deore RD-M592-SGS Shadow Plus
Shift Levers
Shimano Alivio SL-M3100
Cassette
Shimano Altus CS-HG200-9 11-36T
Crank
FSA
Pedals
Wellgo ZZE-01M
Wheels
Front Hub
Formula DC-20QR
Rear Hub
Formula DC-22RQR
Rims
STYX DDM-2
Tires
Ace of Pace
Brakes
Brakes
Hydraulische Scheibenbremse
Cockpit
Stem
MTB-SL, CCS
Handlebar
STYX
Headset
FSA Orbit 1.5E
Seat
Saddle
STYX
Seatpost
STYX
Motor & Battery
Motor
Bosch Performance Line CX 25/85Nm
Battery
PowerPack 400
Remote
Bosch Purion
Fit data
Numbers for sizing and ride feel.
| Size | 41cm | 44cm | 48cm | 54cm |
|---|---|---|---|---|
| Stack Reach Ratio | 1.47 mm | 1.42 mm | 1.35 mm | 1.31 mm |
| Bottom Bracket Height | 305 mm | 310 mm | 315 mm | 315 mm |
| Front Center | 700 | 710 mm | 737 mm | 763 mm |
| Trail | 101 mm | 102 mm | 102 mm | 102 mm |
| Stack | 605 mm | 600 mm | 605 mm | 614 mm |
| Reach | 412 mm | 423 mm | 447 mm | 469 mm |
| Top Tube Length | 588 mm | 603 mm | 628 mm | 653 mm |
| Seat Tube Angle | 74 ° | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 410 mm | 440 mm | 480 mm | 540 mm |
| Head Tube Angle | 67.5 ° | 67.5 ° | 67.5 ° | 67.5 ° |
| Head Tube Length | 120 mm | 120 mm | 130 mm | 140 mm |
| Chainstay Length | 423 mm | 423 mm | 423 mm | 423 mm |
| Wheelbase | 1118 mm | 1129 mm | 1157 mm | 1183 mm |
| Bottom Bracket Drop | 50 mm | 45 mm | 40 mm | 40 mm |
| Wheels | 27" | 27" | 27" | 27" |
About this model
Copperhead E2 27.5 is a Bulls E Copperhead model. 156 e-bikes variations carry this model name so far. Take a sneak peek at all Bulls E Copperhead e-bikes models from 2021, by clicking here.
Model range prices
BULLS Copperhead E1 29 2021 is the cheapest e-bike model and costs 2760$. BULLS Copperhead EVO AM 3 ABS 27.5+ 2021 is the most expensive one and costs 5998$.
Safety
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Crosscountry e-bikes average price
If you want to purchase a solid Crosscountry e-bike, it is important to know that the average cost is 2453$. However, you could also get a good Crosscountry e-bike even if you pay a lower amount than the average price. In short, before purchasing your ideal e-bike do some research about its components, and also check for reviews online.
This e-bike was released in 2021 and its price was 2972$. Comparing the average cost of a Crosscountry e-bike to this one, you will see that Copperhead E2 27.5 price is 21.16% higher.
Crosscountry e-bikes average weight
Crosscountry e-bikes weigh an average of 23.21 kg (51.17 lbs). A lighter bike will give you some extra advantage when climbing. A heavier bike will have more speed for descents.
Weighing 24.1 kg (53.13 lbs), the Copperhead E2 27.5 model is slightly heavier than average. To sum up, it’s 3.83% heavier than the average weight of Crosscountry e-bikes.
Overview of components
Wheels
The wheels on Copperhead E2 27.5 are the 27.5″ aluminum type. 27.5″ wheels will reach higher speeds than smaller-sized wheels. However, the 27.5″ wheels are less forgiving than the 29″ wheels.
Brakes
Nothing is more important on a bike than its ability to brake properly. BULLS Copperhead E2 27.5 is equipped with Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, your safety is in good hands.
