

🚴♂️ Elevate your ride, own your fitness journey — the X4S is where power meets precision!
The JOROTO X4S Bluetooth Exercise Bike is a premium indoor cycling solution engineered with a heavy-duty steel frame supporting up to 330 lbs. Featuring a whisper-quiet belt drive and dual flywheels, it delivers smooth, low-maintenance rides. Its fully adjustable seat, handlebars, and pedals accommodate a wide range of users, while the Bluetooth digital monitor offers real-time tracking and seamless app integration for personalized workouts. Designed for durability, comfort, and smart training, the X4S is a top-tier choice for millennial professionals seeking effective home fitness with a tech-savvy edge.






















| ASIN | B0BBSVQM11 |
| Batteries | 2 AAA batteries required. |
| Batteries included? | No |
| Best Sellers Rank | 64,311 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 120 in Exercise Bikes |
| Brand | JOROTO |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (510) |
| 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 |
M**C
Great Bike
Joroto X4S Exercise Bike I have owned this Exercise bike for over 3 months, and purchased it for rehabilitation for a leg injury and general fitness. After spending several months researching different bikes of all price ranges and styles I came to the conclusion that magnetic resistance bikes were a best bet for low maintenance and longevity but prices ranged from around £300/1000 for the most popular & reviewed bikes. Joroto bikes and fitness products seem to get very good reviews on the likes of Amazon & YouTube, so after seeing this bike advertised with an £100 discount and appeared to look similar and have the same features as a bike by Schwinn which was almost double in price, it seemed a No brainer to buy it. The bike was easy enough to assemble after watching the video plus minimal instructions and took me just under an hour to assemble due to my injury, but could easily be done in 30mins by a competent person. The bike is sturdy, solid has great build quality & looks really nice too. First thing I noticed when able to use the bike was (as many others have stated) how quiet the belt drive of the bike is when peddled, so you can use this bike in a shared house or apartment, late or early hours without any worries (my breathing was louder than the bike. lol) The adjustability of the handle bars & seat are simple enough, but there is a knack to the locking leavers used to alter the forward/back of the seat & handle bars, so the leaver doesn’t get in the way or stick out when tightening. The Digital monitor is really good imo. All the information you should need is displayed on screen with the choice of the metrics scanning through or locking on to an individual setting. The Bluetooth interface connects with no issues to my Coospo heart rate monitor and iPad with most apps connecting and working well especially Kinomap which is compatible with the bike so displays your Speed/Power/Cadence/Heart Rate, though i will say that I am yet to try the zwift & Peloton apps. What i like the most about this monitor, is that you don’t really have to use any apps and can just use the timer with the metrics and adjust the resistance strength to suite. I also want to give some credit to Joroto’s customer service. A few days after purchase I received a message through Amazon, asking if I had received the bike and if everything was ok with it and to reply back if there were any issues. Tbh it was nearly a month before I was able to assemble the bike and I did have few minor issues regarding the resistance display & warranty registration on the website. Keeping in mind that their CS appears to be based overseas in china, I was impressed on how quick I got multiple replies on Amazon and through email regarding the time difference from the UK. So the previous Reviewer on Amazon who says that the customer service is poor and non existent is a Liar, as it does exist and I found it really Professional as others have mentioned. So I want to give thanks to Aria & Hanna, the two operatives that replied and help sort out all of my issues including sending me a link to a calibration video. On conclusion, I want to say that the bike is excellent quality and value for money when compared to other bikes in it’s range & class like Echelon, Schwinn/Bowflex & Proform to name a few. The only thing I couldn’t get used to was the slim Racing style seat which i found too hard & uncomfortable so i replaced it with a larger more cushioned Bikeroo seat. Apart from that, i believe you are buying an IC4/8 or C7 for near half the price, so don’t hesitate to buy this bike because you won’t be disappointed.
P**N
Fantastic bike with a great price.
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.
C**E
Good, sreen stopped working after 8 months. However customer service good in dispatching a new one
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
R**Y
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.
J**S
Exceptional quality for the price point
We are really pleased with these bikes, spent along time looking into which one to get. Very good quality and easy enough to set up although the tape within the box was annoying. If you are a regular spin goer then the heaviest setting is not as heavy as it could be but we’ve done two different Les mills sessions on them and they do the trick. Highly recommend if you are thinking about it and not sure which one to go for given the amount on the market but for this price point they are excellent value.
L**S
Das Bike kam sehr gut verpackt an, alle Teile waren OK! Ich bin von der Verarbeitungsqualität begeistert! Sehr präzise gefügte Teile, wahrscheinlich lasergeschweißt, absolut robustes Gestell und gute Lackierung (Pulverbeschichtung). Die Montage geht auch alleine recht einfach. Schraubensicherungslack an den Pedalen ist ein zu nennendes Detail. Das mitgelieferte Werkzeug ist tauglich, aber holt euch doch besser einen extra Kreuzschlitzdreher.. Unebenheiten des Untergrundes lassen sich mit Stellrädchen ausgleichen. Alle Teile wirken sehr wertig! Man muss keine Angst haben, mal einen Sprint im stehen hinzulegen ohne das Bike zu schrotten! Durch die vorn montierten Transportrollen lässt sich das Bike gut bewegen. Kleine Mankos gibt es lediglich bei dem recht unflexiblen Lenker - er bietet nicht viele Griffoptionen und ist für meinen Geschmack etwas zu weit vorn und ziemlich hart - mit Gummi beschichtet. Da werde ich wohl mal wieder zum guten alten Lenkerband greifen! Die Getränkehalter am Lenker sind nicht nutzbar, wenn man ein Tablet zum Training verwendet. Der mitgelieferte "Computer" ist etwas ungünstig angebaut, wenn man mal die Batterien tauschen muss - allerdings weiß ich nicht wie lange die Batterien halten. Wenn Sie ein Jahr halten, ist diese Kritik nicht gerechtfertigt. Der Sattel ist für ein Speedbike völlig OK! Wer einen Rennradsattel kennt, wird diesen von Joroto als äußerst komfortabel empfinden! Es kann aber auch ein anderer Sattel montiert werden. Für mich als Neuling etwas unverständlich ist die Leistungsangabe in Prozent. Nutzt man das Bike bspw. mit Kinomap wird dort die Leistung in Stufen (Stufe 1 bis 10?) angegeben. Und nein, ich glaube nicht dass die Stufen von 1 bis 10 10%-Schritten entsprechen - das wäre ein zu heftiger Tretwiderstand! Es ist für mich aber nicht sonderlich störend. Mittlerweile schaue ich bei Kinomap auf das Tempo und die Steigung, und trete einfach schneller in die Pedale. Das passt schon! Wirklich cool wäre jedoch eine automatische Leistungsanpassung des Bikes anhand dessen was Kinomap vorgibt - das funktioniert aber leider nicht. Auch sind leider keine Pulssensoren am Lenker verbaut und es ist auch sonst kein Anschluss am Computer dafür vorgesehen. Da muss wohl ein Brust oder Armpulsmesser mit Bluetooth her (25€ sind jetz aber auch erschwinglich, wie ich finde), den man mit einer App koppelt. Ich habe den Moofit-Sensor gekauft und der ließ sich über die "SET" Taste easy mit dem Computer koppeln, obwohl die Anleitung ist diesbezüglich keine Hilfe ist. Den Punkt hat man irgendwie ausgelassen.. Alles in allem finde ich, dass das Joroto x4s ein super Speedbike ist, mit kleinen Abstrichen. Ich habe dieses Gerät für knapp 640€ im Angebot erworben und ich finde den regulären Preis von 799€ noch gerechtfertigt, wenn auch das Bike dafür wenigstens eine Pulsfunktion mitbringen sollte! Grundsätzlich finde ich, könnte bei dieser Preisklasse schon etwas mehr in Richtung Android gemacht werden als weiter auf diese altmodischen Fahrradcomputer zu setzen. Ein Handy hat doch schließlich jeder, oder? Zuvor hatte ich ein Skandika Vinneren für 499€ gekauft. Das war im Vergleich zum Joroto sehr viel schlechter. Optisch sehr schlechte Schweißnähte, ein klappriges Gestell und von Ruhe kann man da nicht reden. Das machte ziemlich Krach für meine Begriffe. Achso, puncto Geräuschpegel! Das Joroto x4s ist so leise, das glaubt man nicht! Das ist echt so gut wie nicht zu hören! Zum Schluss noch ein paar wichtige Angaben zu der Nutzergröße: Ich bin 190cm groß und wiege 110kg und das Fahrrad macht dennoch einen super stabilen Eindruck. Ich denke aber viel größere Leute können damit nicht mehr trainieren. Meine Frau (168cm) hat mit dem Bike auch keine Schwierigkeiten bis auf die Sache mit dem Lenker, aber es geht. Ich würde es wieder kaufen! Schön, falls ich helfen konnte! Nachtrag am 10.04.23: Ich nutze das Bike immer dann, wenn das Wetter mal nicht mitspielt, es macht nach wie vor viel Spaß! Allerdings nutze ich Kinomap nicht mehr, weil mich diese app wahnsinnig gemacht hat mit dem ständigen anbinden des Browsers, Verbindungabbrüche etc. Ich war mehr mit der blöden App beschäftigt, als mit dem Training. Das Display ist bei mir gut ablesbar. Mein heißer Tipp: Es gibt auf Youtube jede Menge sehr geile Cycling Touren in 4K, teils auch mit Telemetrieanzeige. Das macht richtig Laune! einziger Nachteil ist, dass es keine Kopplung zum Bike gibt, aber ehrlich, dass ist völlig egal! Man ist nach ein paar Minuten völlig "drin" im Video und radelt so mal locker ne Stunde mit. Da gebe ich für den Videodownload in 4K sehr gern 11,99€ für YT Premium aus und das werbefrei! Wozu kinomap für diese mMn. schlechte App 11,99€ in den Rachen werfen? Aber das ist nur meine Meinung!!!
M**H
After reading and watching many positive reviews of the JOROTO X2, I decided to take the leap and go all out with the JOROTO X4S. I felt that the X4S had improvements over the X2 and trusted that all of the goodness of the X2 would still be with the X4S which I feel that they are. I wanted to avoid a bike with the built in screen as I would prefer just to use my iPad, the X4S is well setup to accommodate this and it appears to be an improvement over the X2. The display shows the necessary basic functions and again is just a step up from the X2 display. In my opinion the X4S is a sleeker looking bike than many others out there, which doesn't help performance, but certainly helps if its going to be left out on display. The quality of the build and materials are top notch. The system is so quiet, the only thing I can hear is my racing heart and general lack of fitness (which I am working on). Assembly was simple and done in about half an hour - very similar to the YouTube videos of the X2. My dealings with Joroto via email were positive. At 6'2" I feel comfortable on the bike and there is still adjustment available (the kids were the last to use it which is why the seat is down). As somebody just looking to improve fitness and loose weight I find this bike perfect and great value for the money.
C**N
Il monitor non funzionava più. Sentito Amazon, mi ha indirizzato all'assistenza Joroto. La gestione del malfunzionamento è stata subito presa in carico e dopo alcune prove non andate a buon fine mi è stato inviato un nuovo monitor senza spese. Problema risolto in pochi giorni, assistenza perfetta.
J**4
I could not be happier with this spinning bike. I did a ton of research before deciding on this specific bike. Arrived quickly and very well packaged. Very easy to assemble. Extremly smooth ride. Tension is great. Very quiet...virtually no sound. No wobbles or movement when riding. Seat is comfortable. Even pedal cages work extremely well. Quality of this bike surpassed my expectations. Shorter than most of the quality spinning bikes so fit perfectly in my smaller space. If you are hesitating buying this bike, don't. You won't be disappointed. I didn't need or want a big screen. I use my iPad. The support rest holds it tightly.
C**R
Buena calidad, sencilla de montar y no hace ruido
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