Windgoo® B3 Foldable Electric Bike-Black

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by Windgoo
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Windgoo B3 Electric Bike is the perfect commuting companion. With a 350W motor offering up to 17km of power assistance on a single charge, this bike will easily cover the average commute and can re-charge in 4 hours. The sleek design with a foldable lightweight frame makes it stand out!

Key Specifications

  • Cruise Speed:25kph/15.5mph
  • Motor Power:36V/350W(Avg)
  • Wheel: 12 inches Pneumatic nylon tires
  • Before folding(cm):105(L)*50(W)*95(H)
  • After folding(cm):105(L)*20(W)*70(H)
  • Charging time: 4Hrs

Key Features

  • Max Riding Range:17Km/11miles
  • Max Rider Weight:120kg/256lbs
  • IPX 54 Waterproof
  • Front headlight and taillight 
  • Rear disc brake system

"Enjoy a new cycling experience!"

Products purchased through authorized retailers must follow the retailer's return policy and cannot be returned directly to WINDGOO®. Products purchased through our website are subject to the following terms and conditions:


Returns within 30 days of purchase: Any product purchased can be returned within 30 days for a refund to the original method of payment. Customers will be responsible for return shipping and 10% restocking fee for any new, unused products in their original packaging.

Any out-of-the-box and/or ridden products will be subject to a 20% restocking fee if returned within 30 days of purchase. Any product showing unusual wear or physical damage will not be accepted for return. This also includes missing parts or accessories sold with the product.

Please contact us at for returns within 30 days of purchase.


Due to High Order volume order processing is currently taking 2-3 Business Days.

We offers FAST, RELIABLE and FREE SHIPPING in most EU countries from our Germany or UK warehouses.

Estimated delivery time to Germany/UK: 1~3 days

Estimated delivery time to France/Spain: 3~7 days

Estimated delivery time to Nethelands, Belgium, Austria:2~4 days

Estimated delivery time to Spain: 6~8 days

(note:Weekend orders may delay till Monday for shipping arrangement)

WINDGOO® covers the 24-month limited warranty against original manufacturing defects and shipping damages from the order date.Only the original customer (name listed on the shipping address) is entitled to the limited warranty coverage which commences on the day the scooter is received by the purchaser.


For Windgoo products that have quality problems during the warranty period, Customers can make a warranty application through the email contact. After receiving the customer's after-sales , Windgoo after-sales personnel will contact you within 24 hours and confirm after-sales warranty related matters.

The batteries of electric bicycles and electric scooters are consumables, and the service life is usually 8-12 months. For your safety, we recommend replacing at least once a year.

We now have repair partner shops located in UK-Scotland, IE-Dublin, FR, and NL for repair support. Please contact us at for repair service.

For minor damage or parts replacement of the electric scooter/electric bicycle, please contact us through the after-sales email and get help.

Man-made damage or due to force majeure factors are not covered by the warranty. We do not recommend that you expose your e-scooter/e-bike to the outdoors for a long time, so the resulting damage to the parts is not covered by the warranty.

Customer Reviews

Based on 4 reviews
Fun fun and more fun

TOTALLY love it.. so much fun.. 67 years old and on it daily.. wish I bought one earlier..

Bindiya thakkar
Amazing E bike

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Ricky Dixon
Fantastic Little Electric Bike.

What a fantastic little electric bike. Top speed around 15.5mph or 25kph can't complain really, however, read on.

The only snag is that it struggles on hills and it has no pedals (I didn't want a pedal version, that was the whole point) This bike needs either 1) a geared motor, 2) a more power motor or 3) an after market upgrage motor kit for either the back wheel or be able to 4) add a front wheel motor converter, not particularly for higher speed but to get up hills without struggling up them.

The whole concept is, an electric bike, one you don't have to pedal all the while.

Yes would definitely consider purchasing another DYU Windgoo the same but it would have to be more hill friendly.

Jamie Lee Setchell
Get one its worth the money

Great im over the moon with it it is very comfortable to ride i like the lights thats built in and i like the horn and the display shows how much charge you got