DKN RB-4i Recumbent Exercise Bike Overview  
DKN RB-4i Recumbent Exercise Bike - Slant  
DKN EB-3100i - Console  
DKN RB-4i Recumbent Exercise Bike - Main  
DKN RB-4i Recumbent Exercise Bike - Side  

DKN RB-4i Recumbent Exercise Bike

Our price £699.00
Availability: in stock!

DKN have been producing high-quality home fitness equipment for more than 20 years and with the RB-4i recumbent exercise bike they've produced yet another thoroughbred. The  heavy 11kg (24lbs) flywheel produces a consistent, smooth and quiet pedalling action while the extra wide 16" (41cm) multi-adjustable seat, wide pedals and tilting console provide a really comfortable workout position for a wide range of different users. 32 levels of manually adjustable, digitally controlled, magnetic resistance ensure that you'll always find just the right level of difficulty for your workouts. There are 12 preset programmes that are split into simple, easy to understand, categories for beginners, intermediates and advanced fitness levels. Each of the four workouts in each respective category can easily be adjusted for increased or decreased difficulty allowing you the flexibility of sticking to your favourite workout and remaining challenged even as your fitness levels increase. In addition to the preset programmes, there are also target heart rate (chest strap required - sold separately), quick-start manual and user programmable watt workouts providing suitable training options for users of all types and fitness capabilities. Real-time training data is displayed via the 5" (12.7cm) two colour, backlit LCD display allowing you to track speed, distance, watts, calorie burn, pulse and time, tracking your progress as you work out. 4 in-built user profiles allow individual users to benefit from more accurate training data based on their individual characteristics (sex, age, weight, height). The number of available user profiles can be increased by connecting a tablet or smartphone via the integrated Bluetooth receiver module and installing one of the free available apps.  The available apps provide a number of additional and fun options for interactive training making things more interesting, helping to motivate and keep you coming back for more. The low step-through and sturdy fixed handles either side of the console also make this bike an excellent choice for those with limited mobility and with a lustrous black and silver finish the RB-4i is a really attractive bike that will look great in any room. Like with all DKN machines, the RB-4i recumbent exercise bike is built to withstand the stresses of the family home and comes with their 2 year, on-site parts and labour warranty against manufacturing defects giving you added peace of mind.

Our price £699.00
Availability: in stock!

Key features

  • Flywheel Weight: 11kg (24lbs)
  • Resistance: 32 levels of digital resistance
  • Console Display: Large multifunctional colour LCD display
  • Console Feedback: Speed/RPM, distance, time, watts, calorie burn, heart rate
  • Programmes: 12 (including time, distance, RPM, speed, calories, heart rate controlled target zones)
  • User Profiles: 4
  • Heart Rate Measurement: Pulse grip sensors + Bluetooth Smart wireless receiver (chest strap optional)
  • Compatible Applications: Kinomap, Vescape
  • Seat: Padded and adjustable, with back support and hand rests
  • Pedals: With adjustable straps
  • Bottle Holder: Yes
  • Dimensions: Length=150cm (59”), Width=66cm (26”), Height=112cm (44”)
  • Weight: 50kg (110lbs)
  • Max. User Weight: 150kg (330lbs)
  • Transport Wheels: Yes
  • Certification: CE/EN 957 Class HA
  • Warranty: 2 years parts and labour


DKN RB-4i Recumbent Exercise Bike - User Manual


Product Questions and Answers (6)

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Does this work with a chest belt?

Yes. Any uncoded transmitter such as the DKN HR Transmitter will work with this bike.

Does this display speed and distance in miles or kilometres?

Either. You can change the settings from KM to MI in the settings menu.

Do you offer assembly?

Hi. This bike doesn't require professional installation and is easy to put together. The instructions are simple to follow with clear pictures. Assembly requires 2 people and typically takes around 45 minutes. If you do still require an installation service just contact us when placing your order and we can arrange this for you. Installation is available to most UK Postcodes.

Is this bike mains or battery powered?

Yes, this bike is mains powered. The AC power adapter is included.

Can you deliver on a Saturday?

Saturday delivery is available for this item to most UK postcodes.There is a £10 charge for Saturday delivery. If you would like Saturday delivery please let us know when placing your order and a member of our team will contact you to confirm availability and make the necessary arrangements.

Hi my wife is 5ft2 and I am 6ft3 would the bike suit us both considering the difference in height?

It should be ok as the seat is adjustable, please take a look at the min length from pedal to seat which is 77cm, the max is 107cm.

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DKN RB-4i Recumbent Exercise Bike Reviews

This product has been reviewed by 4 people with average rating of 5

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As we are both pensioners comfort is top of the list the seat is comfortable and simple to adjust good programs to work to we can’t praise it enough.our children and grandchildren are well impressed,

Great machine. If you want it upstairs just tell them when you order and they will Easy to put together.just follow instructions did it on my own took about 45 mins...

Great bike. Easy to build and rock solid. Much more stable than the Kettler bike we bought and had to send back. The console is much easier to use too and it looks awesome. Would highly recommend this to anyone looking for a recumbent bike.

Brilliant bike. This is a solid piece of equipment with a very smooth and quiet pedal action. It was really easy to build (took under an hour), though watch out for the left pedal as it screws in the opposite way to normal. Myself and my husband and two teenage children can all get very comfortable on it and the computer is really easy to use. The resistance levels can go high enough for the whole family and the kids have already connected their ipad to it and started using some apps for cycling along their own routes in google maps. It's built really well and looks like it's going to last a very long time. We're delighted with it and would highly recommend to anyone with the space to fit it into (it is rather big!)

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