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DUOTTS C29-K 2026

black | 29" | L | < 500 km
  • DUOTTS C29-K 2026 | black | 29" | L | < 500 km, image 1 of 4
  • DUOTTS C29-K 2026 | black | 29" | L | < 500 km, image 2 of 4
  • DUOTTS C29-K 2026 | black | 29" | L | < 500 km, image 3 of 4
  • DUOTTS C29-K 2026 | black | 29" | L | < 500 km, image 4 of 4
Image is for illustrative purposes only
  • DUOTTS C29-K 2026 | black | 29" | L | < 500 km, thumbnail 1 of 4
  • DUOTTS C29-K 2026 | black | 29" | L | < 500 km, thumbnail 2 of 4
  • DUOTTS C29-K 2026 | black | 29" | L | < 500 km, thumbnail 3 of 4
  • DUOTTS C29-K 2026 | black | 29" | L | < 500 km, thumbnail 4 of 4
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  • Works like new
  • 30-day free returns
  • Min 12-month warranty
  • Flexible payment methods
  • Saves CO₂ vs new
Brand
DUOTTS
Category
E-trekking
Colour
black
For
Unisex
Fork
spring suspension
Frame Shape
Trapez
Gears
7
Mileage
< 500 km
Model (Year)
2026
Motor
Hinterradnabenmotor
Power
250 Watts
Rear Derailleur
Shimano
Size
L
Sustainability criteria
Overstock
Wheel Size
29"

Your refurbed product

refurbed products are more sustainable and up to 40% cheaper compared to a new device. Your trusted refurbed product comes with a minimum 12-month warranty and a 30-day free returns policy, with no questions asked.

DUOTTS C29-K 2026 - Description

Choosing the DUOTTS C29-K 2026 as a more sustainable option means you support a circular economy by extending the life of quality e-bikes and reducing waste. This black e-trekking bike blends practical features with eco-consciousness for riders who want reliable mobility without compromising the planet.

Ideal for urban commuters, weekend explorers, or anyone seeking an easy ride on varied terrain, the C29-K 2026 helps you cover distances efficiently and comfortably.

  • The 29” wheels smooth out bumps and keep your ride stable, perfect for city streets or country lanes alike.
  • A spring suspension fork absorbs shocks, reducing strain on your arms and shoulders during longer rides.
  • The step-through frame design offers easy mounting and dismounting, beneficial if you carry bags or prefer a relaxed posture.
  • With 7 gears controlled by a Shimano rear derailleur, you can adjust your pedalling effort to match inclines or speed up on flat roads.
  • A 250 W rear hub motor provides consistent assistance, helping you tackle hills or headwinds with less effort.
  • The size L frame suits riders who need a comfortable fit for longer journeys.
  • Under 500 km mileage means this bike has plenty of life left to support your daily travels or weekend adventures.

Imagine starting your day with a smooth, assisted ride to work, avoiding traffic jams and parking hassles. On weekends, you take it off-road for a relaxed spin along forest trails, enjoying the quiet power boost when the hills get steep.

Q: Can I use this bike for both city commuting and light off-road rides? A: Yes, its 29” wheels and spring suspension make it versatile enough for urban roads and gentle trails.

Q: How easy is it to handle different terrains? A: The 7-speed Shimano gears let you shift smoothly to match hills or flats, and the rear hub motor supports you when pedalling gets tough.

Q: Is the step-through frame good for frequent stops? A: Absolutely, it allows quick and easy mounting, which is handy for stop-and-go city rides.

In summary, the DUOTTS C29-K 2026 offers a comfortable and adaptable electric trekking bike experience while contributing to sustainability by choosing a product that keeps valuable resources in use longer. It comes with a warranty and is covered by the return policy, giving you confidence as you enjoy your rides.

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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