Chain Drive Indoor Cycling Trainer Exercise Bike

Chain Drive Indoor Cycling Trainer Exercise Bike
Chain Drive Indoor Cycling Trainer Exercise Bike
Chain Drive Indoor Cycling Trainer Exercise Bike
Chain Drive Indoor Cycling Trainer Exercise Bike
Chain Drive Indoor Cycling Trainer Exercise Bike
Chain Drive Indoor Cycling Trainer Exercise Bike
Chain Drive Indoor Cycling Trainer Exercise Bike
Chain Drive Indoor Cycling Trainer Exercise Bike
Chain Drive Indoor Cycling Trainer Exercise Bike

Chain Drive Indoor Cycling Trainer Exercise Bike


31 reviews

Regular price

List Price:

Sale price $199.98 Save $100.01
150 in stock

resistance icon

Micro-Adjustable Resistance

sturdy frame icon

Digital Monitor

flywheel icon

22 lb Flywheel

seat icon

4-Way Adjustable Seat


Looking for an Exercise Bike that is Effective, Durable and Comfortable? These are the three main advantages of Sunny Health & Fitness SF-B1203 Chain Drive Indoor Cycling Bike. Start pedaling towards fitness with the stationary bike that offers a smooth, quiet, and lasting ride every time. Get rid of that stubborn stomach fat and start toning your core muscles and lower body. 

Exercise bikes provide low impact cardio workouts that put less stress on the joints allowing for more extended training sessions. They are a great investment for beginners and for recovery training after surgery. 


Digital Monitor

Tracking your progress on the Sunny Health and Fitness SF-B1203 Indoor Cycling Bike is simple with the Digital Monitor screen. Exercising with your cycle bike screen display will showcase the distance and time to keep you focused to achieving any type of personal fitness goals. With a convenient scan mode, you can choose to have these features continuously repeated to keep up with all calculations.


Felt Pad Resistance

Your Sunny Health and Fitness SF-B1203 Indoor Cycling Bike is equipped with a smooth felt fabric brake pad system which allow for various tension levels providing an intense workout thus burning more calories, resulting in a toned and better you. Casual fitness enthusiasts will then be able to work out twice as hard resulting in a shorter but more intense workout.


22 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.


4-Way Adjustable Seat

With the twist of a knob and a quick slide forward or back, your riding experience will be comfortable and tailored to your unique body type! The cushioned seat securely stays in place once you've found the perfect distance. One size does not fit all, but one bike does!


Non-Slip Handlebars

Help prevent calluses with the improved Sunny Health & Fitness handlebars. Advanced ergonomic designed handlebars deliver a comfortable ride and allows for multiple hand positions.


Caged Foot Pedals

Proper foot placement is essential to any biking workout! Ensure your feet are securely in the right place with Sunny Health and Fitness's added foot cage feature. Avoid foot slippage at increased levels of speed and intensity!



Monitor: time, speed, distance, calorie, scan

22 lb chromed solid flywheel for stability

Micro-adjustable resistance system

Smooth and reliable chain drive system

Floor stabilizers


Cushioned seat

Seat Dimensions: 11L x 9.5W x 2.5 in

4-Way adjustable seat

Caged foot pedals

Integrated transportation wheels for easy mobility


220 lb weight capacity

Friction resistance

Heavy duty crank system

Adjustable inseam height: Min 26 in / Max 32 in

Handlebar to seat: Min 15.75 in/ Max 19 in


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

Product weight: 62.5 lb

Product dimensions: 42.5L x 24W x 49H in

Ship weight: 68 lb

Ship dimensions: 38L x 9W x 26.5H

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.

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-tension knob.

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

The digital monitor helps track time, speed, distance, calorie, with a scan mode.

Yes! The seat is 4-way adjustable (up, down, forward and backwards) for a fully customizable fit. Inseam height: Min 26 in/Max 32 in.

The best way to see if this bike would be suitable for you is to measure your inseam. This bike can accommodate inseams between 26" and 32".

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

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

Yes! You can use the transportation wheels to easily move the bike from one spot to another so that it can be stored while not in use.

Contact our customer service team here for parts and technical assistance.

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

User manuals have recommended maintenance for your equipment. Manuals can be downloaded from our website on each product page, please search for your product to visit the product page.

Customer Reviews

Customer Reviews
4.6 Based on 31 Reviews
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Filter Reviews:
Roger B.
United States United States
Well made

Very sturdy, easy to assemble, didn’t realize it was not free wheeling Pedals keep spinning. Great customer support

Tracy J.
United States United States
Nice bike for small space

I have done 2 workouts on the bike. Love it! Very quiet and great resistance. Only bad part, is my legs are so long. I need the seat to sit back just a little further. Then it would be perfect!

Joanne M.
United States United States
Rainy Day Cycle

Haven’t used it yet.

Nancy A.
United States United States
Cycling Bike

I was so excited to get it but unfortunately as soon as I opened the flap there was a dent. Sending it back for a full refund.

Sunny Health and Fitness

Hello Nancy! We're so sorry to hear your package was damaged during transit. We see our team is taking care of your ticket and if you have further questions, please don't hesitate to reach back out to us. Thank you for your patience and have a Sunny day!

Thomas D.
United States United States

I really like the exercise bike ,its very smooth ,and really works you.

Ryan T.
United States United States
Broken Pedal Shaft

I really like my bike but unfortunately the pedal shaft broke at the pedal and I can not find the replacement part. I tried to email the company but no one has gotten back to me. Otherwise a great bike I used almost every day.

Sunny Health and Fitness

Hello Ryan! Thank you for bringing this to our attention. We sincerely apologize for your experience. We see that a team member has reached out to you on November 7th via email. Please let us know if you've received our email so we can get you up and running as soon as possible. Thank you and we look forward to hearing you soon!