Chain Drive Indoor Cycling Trainer Exercise Bike - Silver

Chain Drive Indoor Cycling Trainer Exercise Bike - Silver
Chain Drive Indoor Cycling Trainer Exercise Bike - Silver
Chain Drive Indoor Cycling Trainer Exercise Bike - Silver
Chain Drive Indoor Cycling Trainer Exercise Bike - Silver
Chain Drive Indoor Cycling Trainer Exercise Bike - Silver
Chain Drive Indoor Cycling Trainer Exercise Bike - Silver
Chain Drive Indoor Cycling Trainer Exercise Bike - Silver
Chain Drive Indoor Cycling Trainer Exercise Bike - Silver
Chain Drive Indoor Cycling Trainer Exercise Bike - Silver
Chain Drive Indoor Cycling Trainer Exercise Bike - Silver

Chain Drive Indoor Cycling Trainer Exercise Bike - Silver


49 reviews

Regular price

List Price:

Sale price $305.99 Save $94.00

122 in stock

Resistance icon

Micro-Adjustable Resistance

Sturdy frame icon

30 lb Flywheel

Flywheel icon

4-Way Adjustable Seat

Seat icon

Transportation Wheels


This Sunny Indoor Cycling Bike comes with adjustable handlebars and seat to accommodate users of different height and weight, while multiple resistance levels will present you with varied and more challenging workouts over time. Made with a heavy duty crank, frame, and flywheel, the SF-B1001S is built to last and has an impressive weight capacity of up to 220 lbs. Aside from providing lots of resistance for varied workouts, the 30 lb flywheel will make you feel as you’re riding a real bike and not a fitness machine.


30 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' 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.


Caged Foot Pedals

Keep your momentum up and your feet moving safely with the Sunny Health and Fitness foot pedals. Textured non-slip foot pedals will accommodate all sizes, while the remaining grip will ensure safe footing during the most demanding and vigorous workouts! Foot straps keep your feet saddled in so you can focus on the workout without feeling unbalanced.


Micro-Adjustable Resistance

Switch up the intensity of your workout on your SF-B1001S with the convenient tension knob. With a simple adjustment, you can increase or decrease resistance so your SF-B1001S workout can remain challenging and effective throughout your fitness journey. Utilizing this tool allows the SF-B1001S user to engage in different and unique routines in every workout which stimulates the muscles differently and creates a variety of new patterns of workouts.


Transportation Wheels

Making the transformation of your home into your own personal fitness studio is effortless with these convenient transport wheels! Simply tilt and roll out for use or away for storage. no need for heavy lifting or muscle strain. Wheels at the front of the unit allows the user to move their bike around with ease, from room to room, or store it away out of sight.


Bottle holder

Stay hydrated in the most demanding of workouts. The convenient drinks holder keeps your favorite refreshing beverage within arm’s reach! Proper hydration will ensure your health and workout performance stays at optimum levels. Carrying your water bottle while you ride will help you to ride longer mileage without needing to stop for rehydration.


Fitting & Adjustments

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 30" / Max 42"
  • Max User Leg Inseam: Min 28" / Max 40"



30 lb chromed solid flywheel for stability

Micro-adjustable resistance

Smooth and reliable chain drive system

Caged foot pedals

Floor stabilizers


Cushioned seat

Seat dimensions: 9.75L x 8W x 3.25H in

Easy 4-way adjustable seat

2-way adjustable handlebars

Integrated transportation wheels for easy mobility

Bottle holder


220 lb weight capacity

Friction resistance

Heavy duty crank system

Adjustable inseam height: Min 30 in / Max 42 in

Seat to handlebar: Min 16.5 in / Max 23.5 in


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

Product weight: 80.1 lb

Product dimensions: 53.94L x 19.1W x 44.49H in

Ship weight: 87.5 lb

Ship dimensions: 42.1L x 8.9W x 31.9H in

Warning iconCancer and Reproductive Harm -

  Warning iconCancer and Reproductive Harm -


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

This bike comes equipped with caged foot pedals that provide stability and safety.

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.

A belt drive system has a belt that connects the pedals to the wheels for a smooth ride. A chain drive system uses a chain to connect the wheels to the pedals and the feeling and sound of a chain may feel similar to riding a bike outdoors.

The resistance you’ll feel with contact resistance is incredibly strong. A felt pad is used to apply pressure to the flywheel through varying degrees of contact. The resistance can be adjusted by twisting a micro-adjustable tension knob.

Feel confident sitting on our durable design with a 220LB max user weight limit.

Yes! The handlebars are 2-way adjustable (up and down) and the seat is 4-way adjustable (up, down, forward, backwards) for a fully customizable fit.

The best way to see if this bike would be suitable for you is to measure your inseam. This bike can accommodate inseams between 28" and 40".

This bike comes with a micro-adjustable resistance knob so that even the slightest increase or decrease in resistance are smooth and customizable.

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

Customer Reviews

Customer Reviews
4.7 Based on 49 Reviews
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A Sunny Health and Fitness Customer
Amy S.
United States United States
best purchase ever!

I am SO glad i decided to buy this bike. It‘s amazing value for price and I‘ve been using it almost every single day for 2 months. Honestly, best purchase I ever made. I was going back and forth if I was going to use it that much, but my doubts quickly evaporated when it arrived and turned out to be sturdy and reliable! This bike will definitely replace my spinning classes even after the quarantine!

Sunny Health and Fitness Chain Drive Indoor Cycling Trainer Exercise Bike - Silver Review
Ben R.
United States United States
Great bike, with a few caveats

I love this bike! It's stable, easy to assemble, and works excellently. It makes a little noise but nothing disruptive and it's still easy to hear music/etc while riding. I'm 5'1" and don't have the seat/handles on the lowest setting, so I think someone a few inches shorter would still be able to ride comfortably. One important note-- I read some reviews on Amazon that complained that the pedals came loose and the bolt stripped so it was impossible to reinsert them. After two rides, we noticed the right pedal had unscrewed significantly and I was nervous that this would be a recurring issue and the bike would be come unusable. My husband ******* the pedal back in and tightened it with the wrench that arrived with the bike, but it came loose again after another ride. He then used a much sturdier wrench we had at home and since then we haven't had any issues. I imagine that if we hadn't done this, eventually the bolt would have been threaded and the pedal would have stopped ******** in safely. So, make sure you use an actual wrench when assembling the bike and not the flimsy one that arrives with your package! Other than this issue, no complaints!

Sunny Health and Fitness Chain Drive Indoor Cycling Trainer Exercise Bike - Silver Review
Eric S.
United States United States
Excellent bike at a fantastic price

Extremely pleased. For a little over $200, I could not imagine such a solid, well-made stationary bike. Very, very easy assembly. Well-made and while riding, you notice how sturdy this equipment is. First thing you see on the Instruction Manual is a list of over 100 parts - don't let that scare you, nearly everything is pre-assembled. There are only 6 steps to assembly.

Myrna H.
United States United States
Indoor bike

Love the bike, but the seat is terrible!

Eilzabeth P.
United States United States
Great bike for the price

I've been using this for a few weeks now. Assembly wasn't too bad, and tightening the pre-assembled screws took care of most of the vibrations. It would be nice if the handlebars were slightly higher, but otherwise this is a great, no-nonsense bike for the price.

Eric B.
United States United States

This is the first time I have ever written any type of review. I would give this bike 6 stars if I could. Super easy to use. Very quiet and very smooth, This bike can be used with the many online spinning apps and cycling apps that are out there. I attached a rpm cadence to the bike to help track my exercise. The only negative issue I had was with the less than comfortable seat. I replaced the seat with a noseless seat and it has made all the difference. The many adjustments make this bike very easy to set up for almost all body types. Thank you Sunny for making such a wonderful bike! Oh yeah and you absolutely will not find another bike built with the same quality and features at this price point. The quality and features are the same or better on other much more expensive brands.