Magnetic Belt Drive Indoor Cycling Bike w/ High Weight Capacity and Tablet Holder

Top Seller
Magnetic Belt Drive Indoor Cycling Bike w/ High Weight Capacity and Tablet Holder
Magnetic Belt Drive Indoor Cycling Bike w/ High Weight Capacity and Tablet Holder
Magnetic Belt Drive Indoor Cycling Bike w/ High Weight Capacity and Tablet Holder
Magnetic Belt Drive Indoor Cycling Bike w/ High Weight Capacity and Tablet Holder
Magnetic Belt Drive Indoor Cycling Bike w/ High Weight Capacity and Tablet Holder
Magnetic Belt Drive Indoor Cycling Bike w/ High Weight Capacity and Tablet Holder
Magnetic Belt Drive Indoor Cycling Bike w/ High Weight Capacity and Tablet Holder
Magnetic Belt Drive Indoor Cycling Bike w/ High Weight Capacity and Tablet Holder

Magnetic Belt Drive Indoor Cycling Bike w/ High Weight Capacity and Tablet Holder


27 reviews

Top Seller

Regular price

List Price:

Sale price $542.00 Save $297.98
1966 in stock

magnetic resistance icon

300 lb Weight Capacity

flywheel icon

44 lb Flywheel

sturdy frame icon

Magnetic Resistance

device holder icon

Device Holder


Push yourself to become stronger, faster, and better with the SF-B1805 Magnetic Indoor Cycling Bike. Experience a high intensity cardio workout with the cycling bicycle that supports multi-hand grips and high-interval training. The magnetic resistance creates an unbelievably smooth and nearly silent ride helping you achieve a better cardio and metabolic fitness routine. Step into the toe-caged adjustable strap pedals and begin a fitness journey that you can be proud of. Feel secure on the heavy-duty steel frame supports up to 300 LB Max Weight. The incredible 44 LB flywheel promotes improved physical fitness training and strength training utilizing a low impact cycling machine. Increase the micro-adjustable resistance challenging your legs to really feel the burn as you push against the 44LB flywheel. The cycle bike is designed with a four-way adjustable seat and handlebars for a completely customizable bike. Follow along your favorite videos when you place your tablet or mobile device on the device holder located conveniently between the sweat-resistant handlebars. Maximize your physical fitness routine with the SF-B1805 Magnetic Indoor Cycling Bike by Sunny Health and Fitness.


44 LB Flywheel

The heavier the flywheel, the smoother the ride! Engineered for speed and stability this flywheel will create more momentum for longer periods of time keeping your workout going the distance. Sunny Health and Fitness's Flywheel is second to none when it comes to feeling like you are really riding outdoors! No more jerky, out of control movements, regardless of speed or resistance level.


4-Way Adjustable Handlebars with Device Holder

Improve your fitness experience by securely placing your phone or tablet in the tablet holder. Utilize this added accessory by keeping track of your fitness progress on the Sunny Health and Fitness app, follow along to fitness videos, or listen to your workout playlist. Whatever the use, you won’t be disappointed.



The main function of the magnetic resistance is to provide quick, easy and reliable changes to the resistance level. Magnetic resistance is generated by single or multiple metal disks through a magnetic field providing infinite levels of resistance. The closer the magnet is to the flywheel, the greater the pedal resistance will be. Unlike bikes with traditional tension systems, bikes with magnetic resistance never come in contact with the flywheel, resulting in a nearly silent, stable and virtually low maintenance experience.


Micro-Adjustable Resistance

With a simple twist, you can increase or decrease resistance, so your cardio workout can remain challenging and effective throughout your fitness journey.


BOttle HOlder

Bottle holder keeps your favorite beverage at arm's length! No need to stop to sip...simply reach down and grab.



The seat can be adjusted for height and proximity to handlebars for setting up your cycle bike, sizing and fitting.

  • Adjustable Seat to Handlebar Distance: Min 17" / Max 21"
  • Max User Leg Inseam: Min 28" / Max 38"



44 lb chromed solid flywheel for stability

Multi-grip handles

Caged foot pedals

Micro-adjustable resistance

Device holder

Floor stabilizers



Cushioned seat

Seat dimensions: 10L x 8W x 3H in

Easy 4-way adjustable seat

4-way adjustable handlebars

Non-slip handlebars

Bottle holder

Integrated transportation wheels for easily mobility



300 lb weight capacity

Adjustable magnetic resistance 

Smooth and reliable belt drive system

Adjustable inseam height: Min 28 in / Max 38 in

Handlebar to seat: Min 17 in / Max 21 in

Emergency stop brake


Warranty: 3 year structural frame 180 days other parts and components

Product weight: 125.7 lb

Product dimensions: 48L X 23W X 45H

Ship weight: 139 lb

Ship dimensions: 41.5L X 10W X 34.65H

Warning iconCancer and Reproductive Harm -

  Warning iconCancer and Reproductive Harm -


The Product Manual may be downloaded below. If you have any questions, please feel free to contact our customer care team.

Yes! We have a great library of workouts that you can perform on your indoor cycle, which can be found on the Workouts section of our website as well as on our YouTube channel.

Yes! Most customers have reported that it took less than 1 hour to put together.

Feel confident sitting on our durable design with a 300LB max user weight limit.

The durable belt drive provides smoother and silent pedaling and requires less maintenance.

A magnetic resistance uses magnets to add resistance which allows for smooth and quiet riding experience. Since it’s a magnetic brake and its pad doesn’t touch the flywheel, you won’t have to worry about wear and tear, replacement, or any friction-generated noise.

The 44 lbs flywheel a more realistic riding experience and ensures consistent momentum throughout your ride.

Yes! The both the handlebars and seat are 4-way adjustable (up, down, forward, backwards) for a fully customizable fit.

There is a 3-year warranty on the structural frame and 180-day warranty on other parts and components.y

Customer Reviews

Customer Reviews
4.9 Based on 27 Reviews
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Filter Reviews:
Vanessa L.
Solid and well built

This bike is solid, balanced, quiet, and with great resistance! Well worth the money I paid for!

Rachel R.
Couldn't be happier

We've been using this bike for a few weeks now and overall I am very impressed with this bike. The magnetic resistance is impressive and matches the spin bikes I've ridden in the past!

Ivy R.
Well constructed

The main frame is very well constructed. The bike itself is extra sturdy and very well put together. My son and I had no problems with this bike. He is 5'9 weighing 185 and I am 5'3' weighing 150.

Stephen K.
Very very happy

Very happy with this bike. It's totally silent and smooth. You can adjust the seat and handlebar to custom fit other riders. It's pretty near road feel. Sturdy. Highly recommend to anyone looking for a high quality bike without breaking the bank.

Deborah Y.
Right in my budget

Sturdy and not too expensive for my budget. Holds up well.