---
product_id: 49667802
title: "DKN RB-4i Recumbent Exercise Bike - Black"
brand: "dkn"
price: "HK$7766"
currency: HKD
in_stock: false
reviews_count: 8
url: https://www.desertcart.hk/products/49667802-dkn-rb-4i-recumbent-exercise-bike-black
store_origin: HK
region: Hong Kong
---

# 32 Resistance Levels Compatible Apps 11kg Flywheel DKN RB-4i Recumbent Exercise Bike - Black

**Brand:** dkn
**Price:** HK$7766
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Elevate Your Workout Game!

## Quick Answers

- **What is this?** DKN RB-4i Recumbent Exercise Bike - Black by dkn
- **How much does it cost?** HK$7766 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/49667802-dkn-rb-4i-recumbent-exercise-bike-black)

## Best For

- dkn enthusiasts

## Why This Product

- Trusted dkn brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Robust design supports up to 150kg, backed by a 2-year warranty for peace of mind.
- • **Stay Connected:** Track your progress with a multifunctional LCD display and sync with popular fitness apps like Kinomap and Vescape.
- • **Tailored for You:** Enjoy 32 levels of digital resistance, allowing you to customize your intensity and challenge yourself.
- • **Comfort Meets Functionality:** Padded, adjustable seat with back support ensures you can ride longer without discomfort.
- • **Transform Your Fitness Journey:** Experience a smooth ride with an 11kg flywheel that enhances your workout efficiency.

## Overview

The DKN RB-4i Recumbent Exercise Bike is a high-performance fitness machine designed for comfort and efficiency. With an 11kg flywheel and 32 levels of digital resistance, it caters to all fitness levels. The multifunctional LCD display tracks essential metrics and is compatible with popular fitness applications. Its padded, adjustable seat and sturdy construction support users up to 150kg, making it a reliable choice for anyone looking to enhance their home workout experience.

## Description

Full description not available

## Features

- Flywheel: 11kg (24lbs); 32 Levels of Digital Resistance; Multifunctional LCD Display; 12 Programmes
- 4 User Profiles; HR Measurement: Pulse Grip Sensors; Compatible Applications: Kinomap, Vescape
- Padded and Adjustable Seat with Back Support and Hand Rests; Transport Wheels
- Pedals with Adjustable Straps; Dimensions: L=150cm (59"), W=66cm (26"), H=112cm (44")
- Weight: 50kg (110lbs); Max. User Weight: 150kg (330lbs); Warranty: 2 Y Parts and Labour

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Bike type | Road bike |
| Color | Black |
| Style | Exercise Bike |
| Display type | LCD |
| Height | 112 centimetres |
| Item display length | 15 centimetres |
| Weight | 56 Kilograms |
| Item display width | 66 centimetres |
| Maximum height recommendation | 112 Centimetres |
| Meter | Heart Rate, Speed, Calories Burned, Time, Distance |
| Power source | Battery Powered |
| Seasons | Evergreen |
| Features | Distance Travelled Monitor, Adjustable Seat |
| Usage | fitness |
| Wheel size | 26 Inches |
| Batteries included? | No |
| Brand | DKN |
| Maximum weight capacity | 150 Kilograms |
| Department | Unisex |
| Manufacturer | DKN |
| Item model number | 20388_Noir/Gris |
| Product Dimensions | 150 x 66 x 112 cm; 50 kg |
| ASIN | B00VVSZUWI |

## Product Details

- **Brand:** DKN
- **Special feature:** Distance Travelled Monitor, Adjustable Seat
- **Colour:** Black
- **Power source:** Battery Powered
- **Item weight:** 50 Kilograms
- **Resistance mechanism:** Magnetic
- **Product dimensions:** 66W x 112H centimetres
- **Maximum weight recommendation:** 150 Kilograms
- **Model name:** Rb-4i Recumbent
- **Number of resistance levels:** 32

## Images

![DKN RB-4i Recumbent Exercise Bike - Black - Image 1](https://m.media-amazon.com/images/I/71UL20+ButL.jpg)
![DKN RB-4i Recumbent Exercise Bike - Black - Image 2](https://m.media-amazon.com/images/I/411LgdnfFWL.jpg)
![DKN RB-4i Recumbent Exercise Bike - Black - Image 3](https://m.media-amazon.com/images/I/71y8pnsI1XL.jpg)
![DKN RB-4i Recumbent Exercise Bike - Black - Image 4](https://m.media-amazon.com/images/I/51-MT4rY9bL.jpg)
![DKN RB-4i Recumbent Exercise Bike - Black - Image 5](https://m.media-amazon.com/images/I/81zWOidm-7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product.
*by M***S on 11 September 2020*

After much research ordered this to replace my old bike. Great product, very well packaged. Best delivery service ever, Panther, they gave me a two hour slot on the day of my choice and rang half hour before arrival. The two guys delivered it to the exact spot I needed it and were super nice.A second person to aid assembly makes it easier to put together as a couple of parts are awkward to hold and fix at the same time, but otherwise very straight forward, took me and the wife about 30 mins to unpack and assemble.Have now used it twice and found it to be very sturdy, I am 6' 3" tall and heavier than I should be, seat adjustment is great and much better than my previous upright bike. My wife and son are both 5 ' 7" tall and were able to adjust the seat comfortably for their use, my wife who has back and hip issues has also found this to be better than previous upright bike.Good range of programmes, depending on your fitness levels, my legs are still recovering from the simulated hills of the advanced programme, not to be tried first unless a regular cyclist. Both manual and beginner levels very good also. Overall five stars.

### ⭐⭐⭐⭐⭐ Excellent service and product
*by L***G on 12 December 2020*

I ordered this bike on 31 October. Sweatband contacted me by telephone within a couple of days to inform me that, as I live in the Channel Islands, delivery could take up to 3 weeks. Sweatband kept me informed of progress throughout by telephone/e-mail; it only took two weeks, arriving in the Channel Islands on 14 November - excellent. After paying local taxes, a local company delivered it to my house and even carried it into the room I wanted it in. Putting the bike together was a little complicated at first, but I managed it alone (I suggest placing it on a piece of carpet, which makes it easier to move around as you work).I contacted Sweatband by e-mail at 10pm, to ask whether it was safe to use an extension for the plug, as my wall plug is too far away. There was a reply in my Inbox by the next morning to say, while it would be better plugged directly into the wall, and extension would be fine if needed.The bike works perfectly with the extension and I have been using it ever since. It is virtually silent whilst working and the seat and seat back are very, very comfortable (I am 75, with a bad back!) The programmes are good too (I use Beginners 4). The pulse rate is a little erratic, but I plan to get a Chest Heart Rate Monitor anyway, so no problem..I am absolutely delighted with this exercise bike product and cannot fault the service I received from Sweatband -it was outstanding. Well done!!

### ⭐⭐⭐⭐ Excellent quality ... but
*by B***S on 4 October 2021*

Assembly took me almost two hours and wasn't as straightforward as I would have liked. Quality is excellent but a failing is that you can't raise the seat independently - i.e. without shortening the distance to the pedals.

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**Shop now:** [https://www.desertcart.hk/products/49667802-dkn-rb-4i-recumbent-exercise-bike-black](https://www.desertcart.hk/products/49667802-dkn-rb-4i-recumbent-exercise-bike-black)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-16*