---
product_id: 529271640
title: "X4S Bluetooth Exercise Bike - Indoor Cycling Bike with Readable Magnetic Resistance and Belt Drive Stationary Bikes (330 Pounds Capacity)"
brand: "joroto"
price: "₩7129078"
currency: KRW
in_stock: true
reviews_count: 10
category: "Joroto"
url: https://www.desertcart.kr/products/529271640-x4s-bluetooth-exercise-bike-indoor-cycling-bike-with-readable-magnetic
store_origin: KR
region: South Korea
---

# Bluetooth digital monitor 4-way adjustable seat & handlebar 330 lbs max load X4S Bluetooth Exercise Bike - Indoor Cycling Bike with Readable Magnetic Resistance and Belt Drive Stationary Bikes (330 Pounds Capacity)

**Brand:** joroto
**Price:** ₩7129078
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Ride Smart, Ride Strong, Ride Connected!

## Quick Answers

- **What is this?** X4S Bluetooth Exercise Bike - Indoor Cycling Bike with Readable Magnetic Resistance and Belt Drive Stationary Bikes (330 Pounds Capacity) by joroto
- **How much does it cost?** ₩7129078 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/529271640-x4s-bluetooth-exercise-bike-indoor-cycling-bike-with-readable-magnetic)

## Best For

- joroto enthusiasts

## Why This Product

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

## Key Features

- • **Confidence in Every Cycle:** Over 3 years of R&D, 2000+ tests, plus 1-year parts warranty and responsive customer support guarantee satisfaction.
- • **Whisper-Quiet, Smooth Ride:** Dual solid flywheels with belt drive and magnetic resistance deliver near-silent, maintenance-free cycling.
- • **Seamless Smart Connectivity:** Bluetooth-enabled backlit monitor syncs with top fitness apps for real-time tracking and immersive workouts.
- • **Tailored Fit for Every Rider:** 4-way adjustable seat and handlebars plus adjustable toe-caged pedals ensure perfect ergonomics for the whole family.
- • **Built to Endure, Designed to Perform:** Heavy-duty 2mm steel frame supports up to 330 lbs for unmatched stability and longevity.

## Overview

The JOROTO X4S Bluetooth Exercise Bike is a premium indoor cycling solution engineered with a heavy-duty steel frame supporting up to 330 lbs, fully adjustable ergonomics for all users, and a Bluetooth digital monitor that integrates with popular fitness apps. Its dual flywheel and magnetic resistance system ensure a smooth, quiet ride, backed by rigorous testing and a 1-year warranty, making it the ultimate choice for serious home cyclists seeking durability, comfort, and smart training features.

## Description

Shop JOROTO X4S Bluetooth Exercise Bike - Indoor Cycling Bike with Readable Magnetic Resistance and Belt Drive Stationary Bikes (330 Pounds Capacity). Free delivery and returns on all eligible orders.

Review: Fantastic bike with a great price. - I got this when desertcart where offering 100 pounds off. But to be honest it's worth the extra 100 Pros: 1) very easy to set up. It took me about 40 mins. But I am slow with assembling things. This is the first product I've bought where they've labelled the tools and given u all the tools ( including an alan key with a phillips screw head. ) 2) pre emotive support. For me this is a large purchase. I received an email from joroto telling me how I can get support. 3) the bike is very sturdy and receptive. It feels premium. 4) the machine has improved significantly. Whilst I'll be using an app it's good to have everything on the screen. 5) apart from you panting, fighting for breath ( pressuring you're unhealthy like me) the machine is very quiet. Cons: 1) the pedals are uncomfortable. If you want to ride barefoot then you'll struggle. But it takes a normal bikes pedal so you can easily replace them. 2) the fitting of the handle bar is a little loose. Not a fault and doesn't make it unsturdy. But it's noticeable. 3) no heart rate monitor; I know I'm being a bit greedy wanting a heart rate monitor but it's the only thing it's missing. 4) slight one but the screen times out quickly it would be good to have the ability to change it in the settings. Things to consider: 1) it's very heavy. I assembled it on my own but if you can get a second pair of hands. 2) the instructions are easy to read. But one change I'd make is put the weights holder on first then the seat as the other way round means you have to re adjust 3) if you have carpet or expensive lino get something to protect the floor. desertcart do sweat mats but I use a 4 pound yoga mat and it works fine. 4) don't forget to remove the stoppers on the wheel before exercising. It's not included in the instructions. If you have common sense you'll be fine but if you're like me it'll trip you up Great bike at an affordable price.
Review: Excellent bike - At 6ft 4 and heavier than I should be, I decided I needed an exercise bike. This is great. A substantial (heavy) bike, although easy to manoeuvre when assembled. Height and handlebars are fully and easily adjustable to suit As other users have reported, after 8 months I had an issue with the monitor BUT customer support was excellent and I received a replacement monitor very quickly! (If only all customer support services were this good) The bike has helped my arthritic knee joints and I've lost weight! Thank you Joroto for such an excellent bike.

## Features

- 【𝐖𝐇𝐘 𝐖𝐀𝐒 𝐗𝟒𝐒 𝐁𝐎𝐑𝐍?】- JOROTO has serviced over 30 million families worldwide in three decades, we always strive to improve our product adheres to scientific and rigorous ergonomics, and kinematics; The product team spend about 3 years on this newest X4S Bluetooth exercise bike from design to production, it has over 100 modifications and 2000 tests during this period to make sure it can fulfill different demands and keep up with the times. This will be your perfect choice for indoor cycling training
- 【𝐇𝐄𝐀𝐕𝐘-𝐃𝐔𝐓𝐘: 𝟑𝟑𝟎 𝐏𝐎𝐔𝐍𝐃𝐒 𝐖𝐄𝐈𝐆𝐇𝐓 𝐂𝐀𝐏𝐀𝐂𝐈𝐓𝐘】- Made with 2mm thickened commercial steel and multi-triangles structure; With unique connections, both seat and handlebar will keep more stable during cycling; Together with widened stabilizers and widened steel cranks, JOROTO X4S exercise bikes can support about 330 lbs (about 150kg) and will last very long
- 【𝐅𝐔𝐋𝐋𝐘 𝐀𝐃𝐉𝐔𝐒𝐓𝐀𝐁𝐋𝐄 𝐅𝐎𝐑 𝐓𝐇𝐄 𝐖𝐇𝐎𝐋𝐄 𝐅𝐀𝐌𝐈𝐋𝐘】- The cycling seat and handlebar are both 4-way adjustable to fit all the family members with different heights (Suitable inseam: Min 28" to Max 37.4"). The steel toe-caged pedals are designed with adjustable straps so they can fit different sizes of feet well. There is also a convenient adjustable knob, with a simple rotate, you can adjust the resistance to fulfill different workout plans, suit for beginner to enthusiast
- 【𝐎𝐖𝐍-𝐃𝐄𝐕𝐄𝐋𝐎𝐏𝐄𝐃 𝐁𝐋𝐔𝐄𝐓𝐎𝐎𝐓𝐇 𝐃𝐈𝐆𝐈𝐓𝐀𝐋 𝐌𝐎𝐍𝐈𝐓𝐎𝐑】- This stationary bike’s monitor is Bluetooth & Backlight, shows time, distance, speed, RPM, load (Readable Resistance Levels: 1% to 100%), calories, and BPM (If connected with wearable heart rate bands). You can have total control over the pace and duration of your riding. The Bluetooth connectivity to 3rd-party apps allows you to follow structured workouts or ride a route. So your fitness or weight loss journey can be specific in meeting your needs
- 【𝐃𝐔𝐀𝐋 𝐄𝐗𝐂𝐄𝐋𝐋𝐄𝐍𝐓 𝐌𝐄𝐂𝐇𝐀𝐍𝐈𝐒𝐌 𝐒𝐘𝐒𝐓𝐄𝐌𝐒】① Unique dual solid flywheels combined with the belt drive system, this indoor bike creates smooth riding, and it is maintenance-unrestricted and near silent; ② Excellent resistance and urgent stop system, 6 stronger magnets to create magnetic resistance, and extra leather brake pad to make urgent stop safer, and won’t affect the magnetic resistance in the normal cycling workout. You will have smoother, stronger, and safer cycling exercise training with JOROTO X4S
- 【𝐁𝐔𝐘 𝐉𝐎𝐑𝐎𝐓𝐎 𝐖𝐈𝐓𝐇 𝐂𝐎𝐍𝐅𝐈𝐃𝐄𝐍𝐂𝐄】- This X4S indoor cycling bike's shipping weight is 109 lbs, net weighs 97 lbs, much heavier than other brands. For all JOROTO bikes, the measurement and capability are the actual results, NOT a mendacious number! The package included installation tools. The brand-new bike has 1-year complimentary replacement parts! The customer support team replies within 24 hours! 100% satisfied solution if any issue
- 【𝟑𝟎 𝐃𝐀𝐘𝐒 𝐄𝐗𝐓𝐄𝐍𝐃𝐄𝐃 𝐊𝐈𝐍𝐎𝐌𝐀𝐏 𝐒𝐔𝐁𝐒𝐂𝐑𝐈𝐏𝐓𝐈𝐎𝐍】- Joroto has developed a deep cooperation with Kinomap - One of the Top Training Apps on market! Joroto offers an Extended 30-day Kinomap Subscription for Joroto trainers. With the 14-day trial period, you will be able to use all functions and join all courses in Kinomap for 44 days in total at no cost! Contact Joroto after purchase to get the Kinomap activation code

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BBSVQM11 |
| Batteries | 2 AAA batteries required. |
| Batteries included? | No |
| Best Sellers Rank | 24,126 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 80 in Exercise Bikes |
| Brand | JOROTO |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (505) |
| Date First Available | 4 April 2023 |
| Drive system | Belt |
| Features | Adjustable Seat, Distance, Speed Monitor |
| Frame material | Steel |
| Item model number | X4S |
| Manufacturer | JOROTO |
| Material type | Alloy Steel |
| Maximum height recommendation | 195 Centimetres |
| Maximum weight capacity | 150 Kilograms |
| Meter | Calories Burned, Distance, Heart Rate, Speed, Time |
| Power source | Pedal Powered (Non-Electric) |
| Product Dimensions | 125.98 x 52.07 x 117.09 cm; 40.82 kg |

## Product Details

- **Brand:** JOROTO
- **Colour:** Black
- **Item weight:** 90 Pounds
- **Material:** Alloy Steel
- **Maximum weight recommendation:** 330 Pounds
- **Power source:** Pedal Powered (Non-Electric)
- **Product dimensions:** 126D x 52W x 117H centimetres
- **Recommended uses for product:** Indoor
- **Resistance mechanism:** Magnetic
- **Special feature:** Adjustable Seat, Distance, Speed Monitor

## Images

![X4S Bluetooth Exercise Bike - Indoor Cycling Bike with Readable Magnetic Resistance and Belt Drive Stationary Bikes (330 Pounds Capacity) - Image 1](https://m.media-amazon.com/images/I/71m3aBDD+cL.jpg)

## Questions & Answers

**Q: What weight is flywheel?**
A: Hello dear customer, 
Thank you very much for your inquiry. The flywheel weight of the X4S bike is about 13.5KG. The item weight is about 45KG. The flywheel consists of φ360mm Iron Flywheel and φ455mm Aluminum Flywheel. Most of the spinning wheels on the Amazon market are filled with iron sand. Many flywheels weigh only 6KG, but there is a lack of flywheels marked 15KG or higher. The data of JOROTO are all real and can stand the test. Hope this will be helpful, thank you!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic bike with a great price.
*by P***N on 22 August 2024*

I got this when amazon where offering 100 pounds off. But to be honest it's worth the extra 100 Pros: 1) very easy to set up. It took me about 40 mins. But I am slow with assembling things. This is the first product I've bought where they've labelled the tools and given u all the tools ( including an alan key with a phillips screw head. ) 2) pre emotive support. For me this is a large purchase. I received an email from joroto telling me how I can get support. 3) the bike is very sturdy and receptive. It feels premium. 4) the machine has improved significantly. Whilst I'll be using an app it's good to have everything on the screen. 5) apart from you panting, fighting for breath ( pressuring you're unhealthy like me) the machine is very quiet. Cons: 1) the pedals are uncomfortable. If you want to ride barefoot then you'll struggle. But it takes a normal bikes pedal so you can easily replace them. 2) the fitting of the handle bar is a little loose. Not a fault and doesn't make it unsturdy. But it's noticeable. 3) no heart rate monitor; I know I'm being a bit greedy wanting a heart rate monitor but it's the only thing it's missing. 4) slight one but the screen times out quickly it would be good to have the ability to change it in the settings. Things to consider: 1) it's very heavy. I assembled it on my own but if you can get a second pair of hands. 2) the instructions are easy to read. But one change I'd make is put the weights holder on first then the seat as the other way round means you have to re adjust 3) if you have carpet or expensive lino get something to protect the floor. Amazon do sweat mats but I use a 4 pound yoga mat and it works fine. 4) don't forget to remove the stoppers on the wheel before exercising. It's not included in the instructions. If you have common sense you'll be fine but if you're like me it'll trip you up Great bike at an affordable price.

### ⭐⭐⭐⭐⭐ Excellent bike
*by R***Y on 12 December 2025*

At 6ft 4 and heavier than I should be, I decided I needed an exercise bike. This is great. A substantial (heavy) bike, although easy to manoeuvre when assembled. Height and handlebars are fully and easily adjustable to suit As other users have reported, after 8 months I had an issue with the monitor BUT customer support was excellent and I received a replacement monitor very quickly! (If only all customer support services were this good) The bike has helped my arthritic knee joints and I've lost weight! Thank you Joroto for such an excellent bike.

### ⭐⭐⭐⭐ Good, sreen stopped working after 8 months. However customer service good in dispatching a new one
*by C***E on 15 January 2025*

Good to ride, but after 8 months the display has stopped functioning. Making it very hard to know distance or resistance. Would expect more durability for the price. However customer service good in dispatching a new one

## Frequently Bought Together

- JOROTO X2|X2PRO Exercise Bike, X4S Bluetooth Stationary Indoor Cycling Bike with Readable 100 Levels Magnetic Resistance, Plus 12.6 inch Tablet Bracket Exercise Bikes for Home
- Cycleclub Bike Mat Compatible with Peloton Bike,Elliptical,Treadmill Mat, 6mm Thick, Under Exercise Bike Trainer Pad for Indoor Stationary Spin Bike Gym Equipment Hardwood Floor Carpet Protector
- Bike Trainer Mat Compatible with Peloton Bike, for Treadmill & Row, THK 6mm, Under Mat Protect Hardwood Floor Carpet, Trainer Accessory for Indoor Stationary Exercise Bicycle

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/529271640-x4s-bluetooth-exercise-bike-indoor-cycling-bike-with-readable-magnetic](https://www.desertcart.kr/products/529271640-x4s-bluetooth-exercise-bike-indoor-cycling-bike-with-readable-magnetic)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-24*