BULLS E-Stream EVA 1 27.5+ 2021
2021 E-bike
Estimate price |
4,071$
Weight | 23.4 kg E-bike
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 27.5" -
Groupset Deore -
Suspension Rigid -
Motor Brose 90Nm mid-drive -
Battery Supercore 555 horizontal -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Alloy
Suspension Fork
120,0 mm
Drivetrain
Rear Derailleur
Shimano Deore RD-M6000-GS Shadow Plus
Shift Levers
Shimano Deore SL-M6000
Cassette
Shimano Deore CS-M4100-10 11-46T
Pedals
BULLS
Wheels
Rims
BULLS Eccentric 30
Tires
Schwalbe Smart Sam K-Guard
Brakes
Brakes
Hydraulische Scheibenbremse
Cockpit
Stem
new stem/rigid/internal cable
Handlebar
BULLS
Headset
BULLS
Seat
Saddle
BULLS
Seatpost
BULLS
Motor & Battery
Motor
Brose Drive S Mag 25/90Nm
Battery
Supercore 555 horizontal
Remote
Brose Bloks 14d
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 41cm | 46cm | 51cm | 56cm |
|---|---|---|---|---|
| Stack Reach Ratio | 1.63 mm | 1.58 mm | 1.55 mm | 1.56 mm |
| Bottom Bracket Height | 295 mm | 295 mm | 295 mm | 295 mm |
| Front Center | 665 mm | 679 mm | 699 mm | 707 mm |
| Trail | 84 mm | 84 mm | 84 mm | 80 mm |
| Stack | 634 mm | 634 mm | 649 mm | 665 mm |
| Reach | 388 mm | 402 mm | 418 mm | 426 mm |
| Top Tube Length | 578 mm | 598 mm | 618 mm | 638 mm |
| Seat Tube Angle | 73.5 ° | 73 ° | 73 ° | 72.5 ° |
| Seat Tube Length | 410 mm | 460 mm | 510 mm | 560 mm |
| Head Tube Angle | 69.5 ° | 69.5 ° | 69.5 ° | 70 ° |
| Head Tube Length | 110 mm | 110 mm | 125 mm | 140 mm |
| Chainstay Length | 463 mm | 463 mm | 463 mm | 463 mm |
| Wheelbase | 1121 mm | 1135 mm | 1156 mm | 1164 mm |
| Bottom Bracket Drop | 60 mm | 60 mm | 60 mm | 60 mm |
| Wheels | 27" | 27" | 27" | 27" |
About this model
E-Stream EVA 1 27.5+ belongs to the Bulls E E Stream model. BULLS launched 73 e-bikes of this model so far. Take a sneak peek at all Bulls E E Stream e-bikes models from 2021, by clicking here.
Model range prices
BULLS E-Stream EVA 1 27.5+ 2021 is the most economical model, with a starting price of 3768$. BULLS E-Stream EVO AM 6 27.5+ 2021 on the other hand costs 8122$, and is the most expensive model.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Average price for Trail e-bikes
According to our calculations, the average cost of a Trail e-bike that is reliable is 3365$. However, even if your budget is less than the average, you might still be able to get a top-quality Trail e-bike. To make sure you don’t pay a higher amount than normal for your e-bike, always do some components analysis and read reviews.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 3768$. In conclusion, this e-bike price is 11.98% higher than the price of the average Trail e-bike.
Trail e-bikes average weight
If we make a quick analysis of the average weight of a Trail e-bike, we get 23.7 kg (52.25 lbs). It is a good advantage to have a lighter bike than the average. However, a heavier bike is more efficient on descents.
E-Stream EVA 1 27.5+ weighs 23.4 kg (51.59 lbs) and is slightly lighter than the average. In other words, this model is 1.28% lighter than the average Trail e-bike.
Overview of components
Wheels
The wheels on E-Stream EVA 1 27.5+ are the 27.5″ aluminum type. 27.5″ wheels are a mixture between 29″ wheels and 26″ wheels. However, the overall traction of 27.5″ wheels is lower than 29″ wheels.
Brakes
Nothing is more important on a bike than its ability to brake properly. BULLS E-Stream EVA 1 27.5+ is equipped with Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, your safety is in good hands.