









🚴♂️ Ride Smart, Ride Silent, Ride Strong — Your Ultimate Home Cycling Upgrade!
The SLUNSE Magnetic Resistance Exercise Bike combines cutting-edge app compatibility with a whisper-quiet magnetic system and a heavy-duty 350 lbs capacity frame. Designed for millennial professionals seeking a sleek, customizable, and data-driven workout experience, it features adjustable ergonomics, a digital monitor, and a phone mount to seamlessly integrate fitness and entertainment. Easy to assemble and built for stability, this bike transforms any space into a high-performance home gym.















| ASIN | B0F5Q4XFWQ |
| Assembly Instructions Description | Easy to assemble, with 80% pre-assembled parts. The remaining assembly process is straightforward and should take approximately 20-25 minutes. |
| Best Sellers Rank | #14,281 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #25 in Exercise Bikes |
| Brand | SLUNSE |
| Brand Name | SLUNSE |
| Color | Red-Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,132) |
| Date First Available | April 21, 2025 |
| Drive System | Belt |
| Item Dimensions LxWxH | 39.37 x 22.83 x 47.27 inches |
| Item Package Dimensions L x W x H | 38 x 29 x 7.5 inches |
| Item Weight | 59.5 Pounds |
| Manufacturer | SLUNSE |
| Material | Alloy Steel |
| Maximum Weight Recommendation | 350 Pounds |
| Minimum Height | 41.3 Inches |
| Model Name | 509C |
| Number of Resistance Levels | 100 |
| Package Weight | 29.48 Kilograms |
| Part Number | 509C5 |
| Power Source | Battery Powered |
| Product Dimensions | 39.37"D x 22.83"W x 47.27"H |
| Recommended Uses For Product | Indoor & Home Gym |
| Resistance Mechanism | Magnetic |
| Special Feature | App Compatible, Magnetic Resistance, Ultra Smooth, Quiet, Heavy Duty, Thickened Steel, Adjustable Seat, Fashionable Appearance, Digital Display, Water Bottle Holder, Compact |
| UPC | 795973393449 |
M**E
Pleasantly surprised with this amazing exercise bike!.
The assembly was not too difficult , easily adjust resistance , and I love it has wheels to make moving it around easier. It’s nice the bike has a weight capacity of 350 pounds, seat and handlebars are adjustable, has a digital monitor, a phone & tablet mount for watching videos or following along with cycling sessions on YouTube. I’ve be using it to do my YouTube 20 minute beginner cycling or just 30 minutes stationary bike on my own, and it’s really great to actually be able to stand up and pedal, and not worry if the bike will fall over. It’s great this bike is extremely quiet, small enough to fit into my small bedroom I would definitely recommend this bike to anyone who wants something that’s heavy duty, sturdy, great quality, and comfortable all at a very reasonable price .
J**.
Great buy
Took me about 45 minutes to set up and this includes unpacking. So very well packed. Easy to read instructions on setting up. I’ve had the bike for a week now and have had no issues . Very well built and so very very quiet. I’m 5’5” and could use the seat lower an inch. I can pedal and hopefully when I get in better condition I can use the resistance more. This is an extremely sturdy bike. My husband tried it out and he weighs 289 and he said stable and enjoyed using it. Seat is uncomfortable but bearable. I only ride it in 1/2 hour spurts. I feel this bike is a great deal for the price. I can use it in winter or summer months. Cheaper than the outdoor bike I was thinking about. So far I really love this bike. If my opinion changes over the next month I’ll update my review
M**L
Worth The Money Not Perfect
Context: I’m a 6’4” 260lbs man with knee, hip and back issues. The bike works well for me. It is just big enough to have a little more than a 90 degree extension of my knee at the top of padel height. Due to that it is worth keeping for the prices. Pros: sturdy and cost effective. Easy to use resistance, very quiet, compact and moveable. Easy to assemble. Cons: digital screen is not accurate and not even in the same way each use. Comparing the time screen to other counters it’s off very quickly. More than a min after 10 minutes of use. So with that I don’t trust any of the metrics. Also the handle bars wobble a little when at max height (not enough to be an issue for me) For those that say the screen shows three dashes and won’t work. That’s what it’s supposed to do when connected to a compatible apps.
F**.
Practical and Comfortable Daily Ride, Solid, Quiet, and Easy to Stick With.
This bike has become my go-to for quick workouts at home. It’s honestly one of the better home fitness purchases I’ve made. Assembly was straightforward, and once tightened up, it feels stable and well-built. I’m around 190 lbs and it doesn’t wobble, even when I increase the resistance. The magnetic resistance is smooth and quiet. I can ride early in the morning without waking anyone up. The seat is more comfortable than I expected, and it adjusts easily to get a good riding position. The display is simple but clear, and syncing with my fitness app helps me stay consistent. If you’re looking for a reliable indoor bike without paying premium brand prices, this one definitely delivers.
J**S
Easy to use
Really happy with this bike. It feels solid and well made, not cheap at all. Super easy to move around. Very convenient for quick workouts without going to the gym. It’s smooth and quiet, so I can use it anytime. Overall, great quality and perfect for home use.
A**N
So far so good - dead silent bike perfect for my needs
So far, I’m quite happy with this bike. What I like: - I’m short, so I appreciate how adjustable the seat and handlebars are. - It is dead silent. I didn’t even notice the wheel was physically spinning until I looked down several rides later. - The seat is actually fairly comfortable for me. It’s def less comfy than a chair but way more comfy than other seats I’ve been on. - It allows standing pedaling for more intense segments. - Bluetooth connection w/ Kinomap was seamless. - It came well packaged so there was no damage. Everything fit together as it was supposed to except for one bolt that didn’t want to go on. Luckily, there was an extra bolt included and that one worked perfectly. - Assembly was doable independently, and the online YouTube video was VERY helpful. Definitely recommend looking it up when assembling. All of the screws/bolts went smoothly into pre-threaded holes. All tools were included. No drama. - The resistance adjustment is smooth. I honestly thought it was broken because when I turned the knob there was no auditory feedback (eg clicking) and a very gradual increase in resistance. Only after several rotations did I notice I was experiencing heavy resistance. It was so seamless. I do wish there was some way of indicating the resistance level on screen or on the knob. I would need more time to see if the connected app could sense the power or if it would need a separate attached device or something. - There are two areas that can hold your phone/tablet, which is convenient. There's also a bottle holder pre-attached which some other indoor bikes don't seem to have. A few notes: - The sticker on the resistance knob is kind of popping up at the edges, so I have to keep pressing it down. It isn’t a big enough deal to deduct any stars. I imagine if it comes off they can send me another one. - The seat for me is a bit slanted, I think because one side has a tiny amount more filling than the other (both sides are tightened symmetrically). However, I do not feel it when cycling once my weight is on it. I will update this review if it becomes an issue, though I get the sense the customer service would be able to address this. They responded to my warranty email within 36 hours. I should also note for transparency that I was encouraged by them to write a review, but my actual rating is 100% from my unbiased experience so far with the bike. - The handles need to be unscrewed almost completely to adjust the seat/handles. This is fine with me, but I imagine for some it would be easier if it were a spring loaded handle mechanism. - Definitely check the dimensions before buying, because in photos it is hard to get a sense of the actual size. I like the size and it works for my space, but it is bigger in person than it looks in some photos. - The seat needs to be screwed on SUPER tight otherwise it tends to turn or wiggle. I have had the same experience with other bike seats. Just be prepared to use some elbow grease when securing the seat. Overall, so far, I have no complaints and am enjoying this bike. It's pleasant having a bike that just gets the job done. I'm glad I decided to get it. I will update this review if any issues arise, especially within a 1 year period.
A**R
Purchased this bike as a replacement for a failed previous bike. Must add it was a different make. It was easily assembled only issue was trying to get some of the fasteners out of the shrink packaging but once released then was not a problem with supplied tools. Adjustable feet are very handy as I have the bike on a rough concrete floor in the garage and once adjusted the bike is solid during use. Saddle is comfy enough and easily adjusted. Magnetic resistance is completely manual but is magnetic so no pads and the like to change. I did think from the adverts that resistance could be linked to automatically adjust through an app but this isn’t the case which is the only downside compared to the bike I previously had. Overall though it is a well made and quiet exercise bike and good value.
D**S
Ich habe mir diesen Heimtrainer geholt, weil ich wieder etwas regelmäßiger Sport machen wollte. Was mich überzeugt hat, war die breite Palette an Widerständen und die Hantelablage – so kann man direkt ein bisschen mehr trainieren. Der Aufbau war okay, man braucht keine zwei Stunden. Die Verstellmöglichkeiten sind gut, sodass ich mit meiner Größe (1,86m) bequem sitzen kann. Der Sitz ist auch weich, was bei längeren Einheiten echt angenehm ist. Der Widerstand lässt sich stufenlos verstellen und die Geräuschkulisse ist echt gering. Man hört fast nichts, was super ist, wenn man abends trainiert und die Familie nicht stören will. Ich habe die App-Kompatibilität mit Z-Sport und Kinomap ausprobiert, das klappt auch gut. Es ist eine nette Ergänzung, um ein bisschen Abwechslung ins Training zu bringen. Das Schwungrad ist mit 18,88 kg ziemlich schwer. Dadurch ist das Gerät zwar stabil, aber das Gefühl beim Treten ist ein bisschen anders, als ich es von anderen Heimtrainern kenne. Alles in allem ist das aber ein solides Gerät, das sein Geld wert ist. Er macht, was er soll, und die zusätzliche Ablage für Hanteln ist praktisch.
S**B
Ich habe mir diesen Heimtrainer vor einigen Wochen gekauft und bin sehr zufrieden. Qualität und Stabilität des Geräts entsprechen den Erwartungen. Der Aufbau verlief unkompliziert. Das Training ist angenehm und effektiv – der Widerstand lässt sich präzise einstellen, sodass sowohl Anfänger als auch Fortgeschrittene voll auf ihre Kosten kommen. Besonders schätze ich auch das leise Laufgeräusch, das ein entspanntes Training zu jeder Tageszeit und beim Fernsehen nebenbei ermöglicht. Das Display ist übersichtlich und zeigt alle wichtigen Daten wie Zeit, Distanz, Geschwindigkeit und Kalorienverbrauch an. Die Sitzposition ist bequem und lässt sich individuell anpassen. Insgesamt ein tolles Preis-Leistungs-Verhältnis – ich kann diesen Heimtrainer uneingeschränkt empfehlen.
H**3
Le velo est vraiment super, il y a une fonction Bluetooth simple qui permet d’accéder à des applications dédiée. Les commandes sont faciles, le changement de resistance se fait simplement en tournant le bouton stop. La selle est vraiment bien renforcée. C’est bien solide , absolument 0 bruit, rien DU TOUT. Le montage est très simple mais peut demander beaucoup de force ( notamment pour bloquer la selle ). Il y a un QR code ramenant à une chaine YouTube pour les explications si besoin. Très contente de mon achat. Vient avec une garantie de 12 mois à activer auprès du vendeur. Je recommande !
A**R
Smooth, quiet/no noise, solid, sturdy, adjustable foot pedal straps, adjustable resistance, comfortable seat, adjustable height for seat and handle bars, seat can also be adjusted forward or backward, can roll to move for storage, aesthetically appealing. I am excited to ride it daily!! I put it together myself in one evening
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