BodyWorx BK4.0 Exercise Bike

(17 reviews) Write a Review
Latest model
Auto (computer-controlled)
24 levels
Large blue back-lit LCD display with tablet holder
Time, Distance, RPM, Speed, Calories, Watt, Pulse & Recovery
24 programs incl 12 Pre-set, 4 User-Defined, 5 Heart-Rate Control, 1 Body fat, Target & 1 Manual.
Hand-pulse + Built-in Receiver (chest strap optional)
Adjustable, with pulse sensor
Power source:
Mains (power pack)
2-tone padded seat with vertical (height) and horizontal (reach) adjustment
Transport Wheels:
Bottle holder:
Yes on stem
User capacity:
CE safety approved
102 L x 51 W x 140 H cm (weight 38kg)
Other features:
Back stabilizers on the bike for uneven surfaces
  • BodyWorx BK4 bike
  • BodyWorx BK4 console
RRP: $799.00
Sale Price: $739.00
— You save $60.00

or make 4 interest-free payments of $184.75 AUD fortnightly with Afterpay More info


With the latest tech, this solid & stable bike has 24 levels of automatic resistance, wireless heart-rate measurement, 24 programs, tablet holder, and a huge 150kg user rating. NEED ASSEMBLY? This product is eligible for our Assembly Service in Brisbane (or courier delivery Australia Wide).

This bike is also known as the ABX450AT, which may be the code written on the carton you receive.


We ship this item direct to you by courier - fast & fully insured.

Calculate delivery cost for this item by adding it to your cart, then clicking the button that looks like this --->How to Calculate Shipping Cost


This item comes to you in its original carton and is easy to assemble at home. You won't need any special tools or skills. Find out more about assembly here.

Some items are available for assembly and delivery in Brisbane, Melbourne & Sydney.

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Warranty Information

This item comes with full, genuine warranty from the manufacturer because FitOnline is an Australian Authorized Dealer. Find out more about warranties here, but the warranty specific to this product is as follows...

7 year frame, 2 year parts, and 1 year labour warranty (in-home warranty for major towns & cities)
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17 Reviews

  • 5
    Bodyworx BK 4.0 bike

    Posted by John on 24th Nov 2020

    Very happy with the bike now that it is assembled and up and running.

  • 5
    Fitness while in Lockdown

    Posted by Ruby on 28th Oct 2020

    Needed an exercise bike to maintain fitness for work as gyms are closed. This bike has numerous levels to use and are built into the computer, a comfortable seat for both men and women. My partner and I both use the exercise bike. It suits tall people as we are 5ft 8 and 6ft 2. The bike is really quiet to use, feels sturdy when we ride and it is fairly easy to put together.

  • 5
    Bodyworx exercise bike

    Posted by Carol hockings on 20th Oct 2020

    Great exercise bike, plenty of programmes. Very quiet. Easy to assemble.

  • 5
    BodyWorx BK 4.0

    Posted by Eberhard Roesch on 15th Oct 2020

    Great product at a competitive price

  • 5
    Bodyworkx exercise bike

    Posted by K Allen on 14th Oct 2020

    Not difficult to put together, works really well, very happy with this!

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