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Merida eBig.Nine 775 EQ (2021) | Diamond

grey/black | 29" | 42 cm | 1000 - 1500 km
  • Merida eBig.Nine 775 EQ (2021) | Diamond | grey/black | 29" | 42 cm | 1000 - 1500 km, image 1 of 5
  • Merida eBig.Nine 775 EQ (2021) | Diamond | grey/black | 29" | 42 cm | 1000 - 1500 km, image 2 of 5
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  • Merida eBig.Nine 775 EQ (2021) | Diamond | grey/black | 29" | 42 cm | 1000 - 1500 km, image 4 of 5
  • Merida eBig.Nine 775 EQ (2021) | Diamond | grey/black | 29" | 42 cm | 1000 - 1500 km, image 5 of 5
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  • Merida eBig.Nine 775 EQ (2021) | Diamond | grey/black | 29" | 42 cm | 1000 - 1500 km, thumbnail 1 of 5
  • Merida eBig.Nine 775 EQ (2021) | Diamond | grey/black | 29" | 42 cm | 1000 - 1500 km, thumbnail 2 of 5
  • Merida eBig.Nine 775 EQ (2021) | Diamond | grey/black | 29" | 42 cm | 1000 - 1500 km, thumbnail 3 of 5
  • Merida eBig.Nine 775 EQ (2021) | Diamond | grey/black | 29" | 42 cm | 1000 - 1500 km, thumbnail 4 of 5
  • Merida eBig.Nine 775 EQ (2021) | Diamond | grey/black | 29" | 42 cm | 1000 - 1500 km, thumbnail 5 of 5
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Battery (Wh)
630 Wh
Brakes
Shimano M4100
Brand
Merida
Category
E-trekking
Colour
grey
Design
grey/black
For
Unisex
Fork
SR Suntour Raidon34 LOR
Frame Material
Aluminum
Frame Shape
Diamant
Frame Size
42 cm
Gears
12
Max. Speed
25 km/h
Mileage
1000 - 1500 km
Model (Year)
2021
Motor
Shimano EP8 (85 Nm)
Power
250 Watts
Rear Derailleur
Shimano Deore XT
Sustainability criteria
Refurbished
Weight (kg)
23.5 kg
Wheel Size
29"

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.

Merida eBig.Nine 775 EQ (2021) - Description

Ready to power up your daily ride or weekend adventure? The Merida eBig.Nine 775 EQ (2021) | Diamond brings electric performance and proven reliability to every journey. Whether you’re commuting through the city or exploring countryside trails, this e-bike delivers comfort, control, and the confidence to go further - all while supporting a more sustainable lifestyle.

Key Features & Benefits

  • High-Capacity Battery: Ride up to 630Wh on a single charge - perfect for longer journeys without frequent stops.
  • Powerful Shimano EP8 Motor: Boost your pedalling with smooth, responsive support and tackle steep hills with ease.
  • Precise 12-Speed Gearing: Enjoy seamless shifting on varied terrain with the Shimano Deore XT rear derailleur.
  • Unisex Diamond Frame: Experience a stable, comfortable ride for all riders, designed for versatility and everyday use.
  • Premium Suspension Fork: Glide over bumps and rough paths with the SR Suntour Raidon34 LOR fork, keeping your ride smooth and controlled.
  • Reliable Shimano Hydraulic Brakes: Feel secure with strong braking power, even on fast descents or busy streets.
  • Lightweight Aluminium Build: Move swiftly and efficiently with a durable frame that’s easy to handle in any environment.

Why Choose the Merida eBig.Nine 775 EQ (2021) | Diamond?

Opting for this e-bike means choosing a cleaner, greener way to get around. Electric bikes help reduce your carbon footprint, promote active travel, and cut down on the use of cars or public transport. Every ride supports a more sustainable world 🌱.

Everyday Versatility

  • Commuting: Arrive at work energised and on time, skipping traffic and parking hassles.
  • Leisure Rides: Explore new places or enjoy scenic countryside routes with extended range and comfort.
  • Fitness: Stay active at your own pace, using electric assistance as much or as little as you need.
  • Errands: Carry groceries or gear easily; the sturdy frame and smooth ride handle daily tasks with ease.

Typical Questions & Answers

Q: Can I use this e-bike for both city commuting and off-road trails? A: Absolutely. The eBig.Nine 775 EQ (2021) | Diamond is designed for versatility - handle urban streets, gravel paths, and gentle trails with confidence.

Q: How far can I go on a single charge? A: With a 630Wh battery, you can expect impressive range - ideal for long daily commutes or adventure rides.

Q: What about support and returns? A: Enjoy peace of mind with a minimum 12-month warranty. Plus, you have 30 days to return the e-bike free of charge if it’s not right for you.

Make the Switch

Step into a smarter, more enjoyable way to move. The Merida eBig.Nine 775 EQ (2021) | Diamond offers the freedom and flexibility you need - while making a positive impact on the planet.

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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