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Bulls E-Stream EVO 1 (2023) | Diamond

black | 44 cm | > 3000 km | 740 Wh
  • Bulls E-Stream EVO 1 (2023) | Diamond | black | 44 cm | > 3000 km | 740 Wh, image 1 of 5
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Battery
Fit UltraCore
Battery (Wh)
740 Wh
Brakes
Schimano, hydraulic disc brake
Brand
Bulls
Category
E-mountain bike
Colour
black
For
Unisex
Fork
Bulls Lytro 34 Air LOR
Frame Shape
Diamant
Frame Size
44 cm
Gears
10
Max. Speed
25 km/h
Mileage
> 3000 km
Model (Year)
2023
Motor
Motor Brose
Power
250 Watts
Sustainability criteria
Refurbished

Your refurbed product

Our refurbished sports equipment is up to 40% cheaper and more sustainable than buying new. It is completely renewed and carefully tested by experts. This is also the advantage over, for example, used skis, bicycles or fitness equipment. In addition, we have sports equipment made from recycled materials in our range. Refurbed products have at least a 12-month warranty and a 30-day trial period.

Bulls E-Stream EVO 1 (2023) - Description

Experience the freedom of the trail and the thrill of the ride with the Bulls E-Stream EVO 1 (2023) Diamond. Built for both fresh adventures and everyday journeys, this e-mountain bike blends reliable engineering with a spirit for discovery-making it easy for anyone to power up their cycling routine and embrace a more sustainable choice.

Why Choose the Bulls E-Stream EVO 1 (2023) Diamond?

Feel the rush as you conquer hills, cruise along city paths, or carve your own route through forest tracks. Designed for unisex riders, this e-bike offers versatility and comfort, no matter your cycling style. Whether you’re an enthusiast or a newcomer to electric bikes, you’ll appreciate the thoughtful touches that support both performance and everyday practicality.

Key Features & Benefits

  • Powerful Assistance: The Motor Brose drive and a robust 250W output provide smooth, natural support-helping you tackle steep climbs without breaking a sweat.
  • Battery for the Long Haul: The Fit UltraCore battery delivers dependable range, so you can plan longer outings or daily commutes with confidence. Simply charge up and set off.
  • 10 Gears for Real-World Riding: Shift easily through ten gears to adapt to changing terrain, city stops, or countryside stretches. Ride how you want, where you want.
  • 25 km/h Top Speed: Enjoy the perfect mix of support and control, ideal for both off-road fun and urban travel.
  • Diamond Frame Shape: Classic diamond styling means stability and a great fit for all riders-combining tradition with modern e-bike technology.

A Greener Way to Get Moving

Choosing an e-bike like the Bulls E-Stream EVO 1 (2023) Diamond helps reduce your carbon footprint and supports a more sustainable lifestyle. Every ride replaces short car trips, cuts emissions, and keeps you connected with the outdoors. It’s a practical, feel-good step for both you and the planet. 🌱


Typical Usage Scenarios: Q&A

Q: Can I use this e-bike for commuting to work or school?
A: Absolutely! The E-Stream EVO 1’s electric assist and comfortable design make daily commutes quicker, less tiring, and more enjoyable.

Q: Is this bike suitable for mountain trails and off-road adventures?
A: Yes. With its e-mountain bike build, powerful motor, and stable diamond frame, you’re ready for forest paths, gravel roads, and moderate mountain trails.

Q: How does the bike handle longer rides or weekend tours?
A: The efficient battery and multiple gears mean you can cover more distance with less effort-great for exploring new places or taking on longer tours with friends or family.


Shop with Confidence

  • Minimum 12-month warranty gives you peace of mind on every ride.
  • 30 days free returns let you try the Bulls E-Stream EVO 1 (2023) Diamond at your own pace, risk-free.

Gear up for new horizons-your next adventure awaits, and you’re making a smarter, greener choice every time you ride.

What is refurbed?
refurbed is an online marketplace that serves as a one-stop-shop for sustainable consumption in various categories: electronics, household appliances, sports, and more.
Why should one buy from refurbed?
At refurbed, we offer you a more sustainable alternative to conventional sports goods. All sports goods listed on our platform are either refurbished or newly made from recycled materials. This way, we reduce the dependence on new resources, reduce waste, and lower CO₂ emissions. In addition, for every item sold, we support environmental protection projects. Furthermore, you have a 30-day free trial and a minimum 12-month warranty on every product. This way, you can shop with us without any risk.
What does "refurbished" mean?
These are products that are either used or can no longer be sold as new. Each item undergoes a refurbishment and quality control process to ensure it meets the high quality you can expect from refurbed. By giving these items a second life, we can both reduce waste and offer more affordable sports equipment.
How is “refurbished” classified?
We want to offer affordable and environmentally conscious sports equipment without compromising on quality. Each item undergoes a refurbishment and quality control process to ensure it meets the high quality you can expect from refurbed. All our "refurbed" items are in perfect operating condition and are primarily graded based on visible signs of wear:
Excellent: Minor, not immediately visible optical defects.
Very good: Minor, visible optical defects.
Good: Visible optical defects.
What does "recycled" mean?
In line with our circular thinking, refurbed Sports offers not only refurbished products, but also new sports equipment made from recycled materials. This includes upcycled materials, old stock, pre- and post-consumer recycling, and other waste. By reusing existing materials, we minimise waste, consume fewer resources, and contribute to a better environment.
How does refurbed guarantee the quality of the products?
Only professional and certified refurbishers are allowed to offer their products on refurbed. We monitor customer satisfaction and refurbisher performance closely and conduct regular quality tests to ensure an excellent shopping experience for all. And finally, all our refurbishers are based within the EU to enable fast delivery times and optimal contact with the refurbisher.
How does the 30-day free trial work?
If you are not satisfied with your order, you can return it for free within the 30-day free trial. You can contact the refurbisher directly via your customer account and let them know that you want to exchange or return your item. Alternatively, you can of course also contact our refurbed customer service. We are happy to help and contact the refurbisher for you. You will receive a free return label from the refurbisher by email or in your customer account.
What are my warranty conditions?
We offer you a 12-month statutory warranty. This covers all defects, i.e. everything that is considered poor workmanship of the product and was not caused by your own actions.
Which environmental protection projects do we invest in?
We have planted over 6.6 million trees since our foundin, and we are very proud! We realised that planting trees alone does not tackle all of the environmental issues we a passionate about, however. That's why we now also support projects that
- restore landscapes — ecosystems are repaired and jobs are created, including tree planting along the way
- remove carbon from the atmosphere and store it permanently
- recycle electronic waste and reuse materials

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