Bulls SIX50 EVO AM 1 Specs and reviews

Bulls SIX50 EVO AM 1 fiche technique et avis

Bulls SIX50 EVO AM 1 specs

General Information
Model Name SIX50 EVO AM 1
Brand Bulls
Year of Release 2021
Country of Origin Germany
Electric Bike Type mountain
Intended Use off-road
Frame & Geometry
Frame Material aluminum
Frame Style diamond
Frame Size Options S, M, L, XL
Axle Type and Standard Boost 148mm
Bottom Bracket Type standard
Internal Cable Routing yes
Motor & Electrical System
Motor Brand and Model Brose
Motor Type mid-drive
Motor Power 250 watts
Torque 90 Nm
Pedal Assist Levels 4
Battery Capacity approx. 625Wh
Battery Brand and Position integrated downtube
Estimated Range up to 100 km
Charging Time 4-5 hours
Display Type and Features LCD
Smart Features GPS / anti-theft
Drivetrain
Drivetrain Type 1x
Number of Speeds 12
Derailleur Model Shimano
Shifter Brand and Model Shimano
Crankset Details 170mm, 32T chainring
Cassette Range 11-50T
Chain or Belt Drive System chain
Braking System
Brake Type hydraulic disc
Brake Brand and Model Shimano
Rotor Size 180mm front, 180mm rear
Brake Mount Standard post mount
Wheels & Tires
Wheel Size 27.5"
Rim Type and Width alloy, 30mm
Tire Brand, Model, Width Schwalbe Nobby Nic, 2.6"
Tire Type tubeless-ready
Max Tire Pressure 30-55 psi
Cockpit & Contact Points
Handlebar Type and Width aluminum, 780mm
Stem Length and Angle 60mm, 6°
Saddle Brand and Model Bulls
Seatpost Type rigid
Pedals Included yes, standard
Accessories & Features
Lights front and rear integrated
Fenders and Racks available
GPS or Anti-Theft Features GPS
Performance & Ride Quality
Claimed Weight approx. 23 kg
Max Assisted Speed 25 km/h
Ride Quality Highlights comfort / stability
Price & Availability
MSRP EUR 4,999
Market Availability Europe, North America
Warranty frame: 5 years, battery: 2 years, motor: 2 years, electronics: 2 years
Color Options black, blue

Pros and Cons of Bulls SIX50 EVO AM 1


Pros Cons
Powerful motor for great acceleration Heavier weight compared to some other e-bikes
Long battery life for extended rides Higher price point
Great suspension system for smooth rides on rough terrain May be too powerful for beginner riders
High-quality components for durability and performance Not as nimble for tight turns

Common Issues and Problems with Bulls SIX50 EVO AM 1


Common Problems with Bulls SIX50 EVO AM 1 Bike
1. Chain dropping frequently during rough rides.
2. Rear derailleur needs frequent adjustment for smooth shifting.
3. Suspension fork losing air pressure over time.
4. Brake pads wearing out quickly and requiring frequent replacement.
5. Wheels going out of true and needing regular truing.
6. Dropper seat post mechanism becoming sticky or failing to operate smoothly.
7. Bottom bracket creaking or developing play after extended use.
8. Battery life decreasing prematurely, impacting overall ride distance.

User Reviews of Bulls SIX50 EVO AM 1


Name Review
John The Bulls SIX50 EVO AM 1 bike is a beast on the trails. It handles technical terrain with ease and provides a smooth ride. Highly recommend!
Sarah This bike is amazing! The suspension system works like a charm, and the overall build quality is top-notch. I feel confident and comfortable riding it.
Mike I've been using the Bulls SIX50 EVO AM 1 for a few months now, and it has exceeded my expectations. It's durable, reliable, and offers great performance on all types of trails.
Emily As a beginner mountain biker, I find the Bulls SIX50 EVO AM 1 to be user-friendly and forgiving. It has helped me improve my skills and enjoy the sport even more.

Common Questions About Bulls SIX50 EVO AM 1


  • Is the Bulls SIX50 EVO AM 1 suitable for beginners in mountain biking?

    Yes, this bike is designed to cater to riders of various skill levels, including beginners. Its stable handling and comfort make it a good choice for those starting out.

  • What makes the integrated downtube battery of the SIX50 EVO AM 1 advantageous?

    The integrated downtube battery provides a sleek look, better weight distribution, and protection from external elements, enhancing the overall aesthetics and performance of the bike.

  • Does the Bulls SIX50 EVO AM 1 come with pre-installed pedals?

    Yes, standard pedals are included with the bike, allowing you to start riding right away without the need for additional purchases.

  • Can the estimated range of up to 100 km vary based on usage?

    Yes, the estimated range may vary depending on factors like terrain, rider weight, assist level used, and weather conditions. Actual range can differ in real-world riding scenarios.

  • Are the wheels of the SIX50 EVO AM 1 compatible with different tire widths?

    While the bike comes with 2.6" wide tires, the 27.5" alloy wheels can accommodate a range of tire widths, offering flexibility for riders who prefer different tire sizes.

  • How does the GPS feature of the Bulls SIX50 EVO AM 1 enhance the riding experience?

    The GPS feature provides navigation assistance, tracking capabilities, and added security through anti-theft functions, offering riders peace of mind and convenience during their rides.

  • What distinguishes the Brose motor in the SIX50 EVO AM 1 from other mid-drive motors?

    The Brose motor stands out with its 250W power and 90Nm torque, delivering strong performance and efficient power delivery for a more dynamic and enjoyable riding experience.

  • How does the 1x drivetrain on the SIX50 EVO AM 1 contribute to its off-road capabilities?

    The 1x drivetrain simplifies gear shifting, reduces maintenance, and improves chain retention, making it ideal for off-road riding where quick and precise gear changes are crucial.

  • Are there any specific maintenance tips for the hydraulic disc brakes on this bike?

    Regularly check the brake pads for wear, ensure proper rotor alignment, and bleed the brakes as needed to maintain optimal performance and safety of the hydraulic disc braking system.

  • How does the 5-year frame warranty of the Bulls SIX50 EVO AM 1 benefit the rider?

    The 5-year frame warranty provides long-term peace of mind, assuring riders of the durability and quality of the bike's frame construction, reflecting the brand's confidence in its product.