Ex-Demo Winora Radius Plain 3g. Compact city and commuting bike with Yamaha Motor, 400Wh battery, folding pedals and quick release rotating stem. 


Winora Radius Plain 3G Ex-Demo

£1,499.00 £2,000.00
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  • Total offer price for both items : £1,499.00
  • Priced Seperately
  • Winora Radius Plain 3G Ex-Demo £1,499.00
  • Madison Helmet Freewheel Matt Black £29.99
  • Total £1,528.99
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Easy Returns

If you are not completely satisfied with your purchase you can return it up to 365 days after date of purchase. *Terms & Exemptions Apply.

If you wish to return your product for any reason please contact us by phone or email. We will happily arrange the courier collection for you. 

We will accept returns up to 365 days from receipt so long as the item is in the original packaging and in original, as new/unused, saleable condition.* 

For unwanted products to be retrned to us you will need to pay for the courier. £35 for bikes, £14.99 for conversion kits and £4.99 for other products. 

If your product needs to be returned for a warranty issue we will handle all shippings costs.

*We will accept returns on all products for up to 365 days except motorbikes and mopeds for which the return period is 14 days. For these items it will be the customers responsibility to return them to the store in as new/unused, salable condition.


Please fill out and return the Returns Form with your item.

Please note that for hygiene reasons we cannot accept returns for undergarments if they have been worn. We understand that you would like to try on clothes for fit but when doing so please wear some form of clothing underneath. Otherwise it can be a very grim process for our returns staff to inspect and no refund can be given.
Once your product has been received at Powerbikes it will be inspected before a refund can be given. A refund can only be given once goods have been inspected so there may be a small delay in the refund being paid.


Motorbikes and mopeds can only be returned within 14 days of original order.

Winora Radius Plain 3G Ex-Demo

Season :

Brand : Winora

Code : winora

Weight : 0KG


This is an Ex Demo Model and may have some minor marks on. The bike is fully finctional and we will honour the original Manufacturers warranty.


From the stable of Haibike comes the Winora Radius. A 20" wheeled solution to the needs of the convenience cyclist. Commuting or Leisure: Bike, Life, Balanced. A thoughtful response to the challenges of urban life: For lack of space.

City cycling made easy. The Winora Radius is a compact electric bike that that combines urban convenience with a powerful boost to your natural pedalling power. With 20” wheels the Radius is compact for easy storage yet cycling is nice and easy thanks to the powerful Yamaha electric motor that has been tried and tested on the Haibike SDuro e bike range.

Key Features:

  • Compact aluminium alloy frame is ideal for city cycling
  • Folding pedals and quick release rotating stem for easy storage
  • Integrated carrying handle on the top tube for improved portability
  • SRAM 3-speed hub gears for easy gear shifting
  • Hydraulic disc brakes for powerful all-weather stopping
  • Size: 20” wheel

Drive Information:

  • Motor: Yamaha PW-System, 250W, 70Nm, 25km/h
  • Battery: Yamaha Lithium Ion 400Wh
  • User interface: Yamaha LCD display


Technical Information

Technical Information

Technical Information

Frame: Aluminium 6061, Gravity Casting Interface, hydroformed
Fork: Alloy Rigid
Stem: Stem Twist, allows 90degree turn for semi folding convenience
Front Brake: Tektro Auriga
Rear Brake: Tektro Auriga
Brake Lever: Tektro Auriga
Rear Mech: Sram iMotion, 3
Shifters: Sram iMotion, 3
Speed: 3
Rims: Rodi FW Disc
Front Tyre: Schwalbe Big Ben, 55-406
Rear Tyre: Schwalbe Big Ben, 55-406
Seat Post: Alu, 450mm, Patent, 31.6mm
Pedals: VP F80, Alu

Drive Information:

Motor: Yamaha PW-System, 250W, 70Nm, 25km/h
Battery: Yamaha Lithium Ion 400Wh
User interface: Yamaha LCD display

Sizing Information
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With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

You Pre-Order is prioritised (at no additional charge); meaning that, as soon as the product arrives with us, we can wrap it straight back up and get it sent out to you - it often never even hits the stock room shelves!


With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery Dates

Estimated Delivery Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery Dates provided on product pages.

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