Bulls E-STREAM EVO 45 FS Specs and reviews

Bulls E-STREAM EVO 45 FS fiche technique et avis

Bulls E-STREAM EVO 45 FS specs

General Information
Model Name Bulls E-STREAM EVO 45 FS
Brand/Manufacturer Bulls
Year of Release 2021
Country of Origin Germany
Electric Bike Type mountain
Intended Use off-road
Frame & Geometry
Frame Material aluminum
Frame Size Options S, M, L, XL
Axle Type and Standard 12x148mm Boost
Internal Cable Routing yes
Motor & Electrical System
Motor Brand and Model Brose
Motor Type mid-drive
Motor Power 750 watts
Torque 90 Nm
Pedal Assist Levels 4
Battery Capacity 750 Wh
Battery Brand and Position integrated
Estimated Range up to 120 km
Charging Time 4-5 hours
Charger Specs standard charger, 48V
Display Type and Features LCD
Smart Features anti-theft
Drivetrain
Drivetrain Type 1x
Number of Speeds 12
Derailleur Model Shimano Deore XT
Shifter Brand and Model Shimano Deore XT
Crankset Details 170mm length, 32T chainring size
Cassette Range 10-51T
Chain or Belt Drive System chain
Braking System
Brake Type hydraulic disc
Brake Brand and Model Magura MT5/MT4
Rotor Size 203mm front, 180mm rear
Brake Mount Standard post mount
Wheels & Tires
Wheel Size 27.5"
Tire Brand, Model, Width Schwalbe Nobby Nic 27.5x2.6
Tire Type tubeless-ready
Max Tire Pressure 30-55 psi
Cockpit & Contact Points
Handlebar Type and Width riser, 780mm
Handlebar Material aluminum
Stem Length and Angle 60mm, 6°
Saddle Brand and Model Selle Royal Vivo
Pedals Included yes, platform
Accessories & Features
Lights front and rear integrated
Fenders and Racks available
GPS or Anti-Theft Features GPS tracking
Safety & Compliance
Certifications EN 15194
Water/Dust Resistance IP54
Performance & Ride Quality
Claimed Weight approx. 23 kg
Max Assisted Speed 45 km/h
Ride Quality Highlights comfort / stability
Price & Availability
MSRP €5,499
Market Availability Europe, North America
Warranty frame: 5 years, battery: 2 years, motor: 2 years
Color Options black

Pros and Cons of Bulls E-STREAM EVO 45 FS


Pros Cons
Powerful motor for uphill climbs Expensive price point
Long-lasting battery life Heavy weight compared to other e-bikes
Full suspension for a comfortable ride May be overkill for casual riders
High-quality components for durability Charging time for the battery is relatively long

Common Issues and Problems with Bulls E-STREAM EVO 45 FS


Common Problems with Bulls E-STREAM EVO 45 FS Bike
1. Battery not holding charge for expected duration
2. Motor making unusual noises during operation
3. Display screen malfunctioning or displaying incorrect information
4. Brakes squeaking or not engaging smoothly
5. Chain slipping or shifting gears erratically
6. Suspension feeling too stiff or not providing adequate damping
7. Water ingress affecting electrical components

User Reviews of Bulls E-STREAM EVO 45 FS


Name Review
Emily The Bulls E-STREAM EVO 45 FS bike is a beast on the trails! The full suspension system makes for a smooth ride even on rough terrain. Highly recommend.
Tom This bike is worth every penny. The power delivery and range of the battery is impressive. Climbs like a champ and descends with confidence.
Sarah As someone new to e-bikes, I was blown away by the performance of the Bulls E-STREAM EVO 45 FS. It's easy to use and has helped me explore more trails.
Chris I've been riding this bike for months now and it's been nothing but reliable. The components are top-notch and the motor provides a great boost when needed.

Common Questions About Bulls E-STREAM EVO 45 FS


  • Is the Bulls E-STREAM EVO 45 FS bike suitable for beginners?

    Yes, this bike is designed for riders of various skill levels, including beginners looking to explore off-road terrain.

  • What makes the motor of the Bulls E-STREAM EVO 45 FS special?

    The Brose mid-drive motor with 750 watts of power and 90 Nm of torque provides excellent assistance for tackling challenging mountain trails.

  • Can I upgrade the battery capacity of this electric mountain bike?

    Unfortunately, the battery capacity of 750 Wh is integrated into the frame and not upgradeable.

  • Are the brakes on the Bulls E-STREAM EVO 45 FS bike suitable for steep descents?

    Yes, the hydraulic disc brakes with Magura MT5/MT4 provide reliable stopping power even on steep downhill sections.

  • Does the Bulls E-STREAM EVO 45 FS come with integrated lights for night riding?

    Yes, this bike features front and rear integrated lights for enhanced visibility during night rides.

  • What sets the Bulls E-STREAM EVO 45 FS apart in terms of ride quality?

    The bike excels in providing a comfortable and stable ride, making it a standout choice for long off-road adventures.

  • Can I add fenders and racks to the Bulls E-STREAM EVO 45 FS for commuting purposes?

    Yes, fenders and racks are available as accessories for this model, allowing you to customize it for commuting needs.

  • Is the Bulls E-STREAM EVO 45 FS bike water and dust resistant?

    Yes, this bike has an IP54 rating, providing moderate protection against water and dust ingress.

  • What is the estimated range of the Bulls E-STREAM EVO 45 FS on a single charge?

    This bike can travel up to 120 km on a full battery, offering impressive range for long off-road excursions.

  • Does the Bulls E-STREAM EVO 45 FS bike come with GPS tracking for security?

    Yes, this bike is equipped with GPS tracking as one of its smart features to enhance security and anti-theft measures.