Wheelchair bike Diaz

Get out and about with a bike and wheelchair in one with the Dutch Design wheelchair bike Diaz.

The Diaz, which is equipped with a mid-motor, is suitable for children and adults and can be equipped with various seating options.

From € 8745 Excl. VAT
Description and advantages
Barend & Silvia

They take a pleasant bike ride to make memories.


  • Standard equipped with a Bafang mid-motor that provides a natural drive.
  • The Diaz cycles very comfortably and safely, thanks to the independent suspension in the frame and the hydraulic disc brakes.
  • The wheelchair part is easy to connect and disconnect without disconnecting cables (electro, brake and gear cables).
  • 10-year warranty on frame. After registration via this page.

Comfortable out in the open air together

The Diaz with Dutch Design takes you where you want to go and is suitable for both children and adults. The Diaz comes standard with a mid-motor that provides an efficient natural drive. Thanks to the sophisticated construction and independent hydraulic suspension you cycle very comfortably and safely.

The wheelchair bike Diaz comes with a height-adjustable back and a depth-adjustable full foam seat. This can be replaced by a comfort seat with an active, passive or flat back for an even more pleasant sitting position. Would you like to make a stop along the way? Simply detach the wheelchair part and use it as a push wheelchair. Very practical if you want to run an errand together or go to a terrace. A smart solution in all kinds of everyday situations.

Powerful mid-motor with efficient natural drive

The Diaz is standard equipped with a Bafang middle motor. The mid-motor provides an efficient natural drive, allowing you to comfortably go out together. With the help of this drive you pedal more lightly and therefore less tiring.

This pedal assistance comes standard with a drive assist and five modes of assistance. This makes it even easier to get going. The bicycle part is equipped with an independent suspension in the frame that provides extra riding comfort.

As standard, the Diaz comes in black-gray, steel and azure blue or pine green-black. Would you like a different color combination? Almost any RAL color combination is possible.


Material frame & coating steel, epoxy coated (less environmentally damaging)
Electric support Bafang midmotor 80 Nm
Tyre size front in inch (ETRTO) 20 x 2,15 (55-406)
Tyre size rear in inch (ETRTO) 26 x 1,75 (47-559)
Inner leg length in mm 770-980
Seat back height in mm 480-550
Seat width chair in mm 450
Seat depth chair in mm 430-540
Maximum load in kg front: 120, rear: 120
Length x width in mm 2350 x 780

The Diaz is equipped with a number of standard components.

The Diaz has very stable riding characteristics and comes standard with a Bafang middle motor, 5 or 8 gears, dual hydraulic disc brakes, coaster brake, parking brake, lap belt, footboard and anti-puncture tires. Using the hydraulic disc brakes, little force is required to brake. Very desirable when you have little strength in your hands or when you find that your responsiveness is less. The anti-puncture tires give you extra grip on the road and a long service life.

Fixation jacket (4-point)
Height adjustable headrest
Fixed armrests
Huka Diaz_verhoogde beensteunset Raised footplates (for shorter inner leg)

Accessories & options

In addition to the full standard with a Bafang middle motor, dual hydraulic disc brakes and lap belt, the Diaz can be expanded with various options. Think of an adjustable headrest, side cushions for adjusting the seat width or various fixations. The Diaz is also suitable for customization. The standard seating unit can easily be replaced by an orthosis or a child seat with Isofix system.


The Diaz: equipped with a comfortable seating system

The passenger’s seating system comes standard with a height-adjustable back and a depth-adjustable full-foam seat. You also have the option of replacing the seat. Think of a seat orthose or an Isofix adaptation, where a child seat can be placed on the seat system of the Diaz.

Want more information about the possibilities of the Diaz? Then download one of the documents below.


Service & warranty

Do you want to enjoy the Diaz endlessly? This wheelchair bike from Huka is equipped with first class components. In addition, the service around your Huka is an important part within our organization. We deliver Dutch quality where we are proud of.

With a short delivery time on the standard collection, the delivery of your Huka takes place through the preferred dealer. Do you buy a Huka bike, then you receive 10 years warranty on the frame and front fork after registration. Cycling fun for two!

More information about our service
More information about warranty

Do you need advice? We are ready for you.

For more information contact us by phone, e-mail or fill out the contact form. We are happy to inform you about the possibilities. You can also contact your nearest Huka dealer.

Contact Form