40 lb Flywheel Belt Drive Stationary Pro Indoor Cycling Bike

40 lb Flywheel Belt Drive Stationary Pro Indoor Cycling Bike
40 lb Flywheel Belt Drive Stationary Pro Indoor Cycling Bike
40 lb Flywheel Belt Drive Stationary Pro Indoor Cycling Bike
40 lb Flywheel Belt Drive Stationary Pro Indoor Cycling Bike
40 lb Flywheel Belt Drive Stationary Pro Indoor Cycling Bike
40 lb Flywheel Belt Drive Stationary Pro Indoor Cycling Bike
40 lb Flywheel Belt Drive Stationary Pro Indoor Cycling Bike

40 lb Flywheel Belt Drive Stationary Pro Indoor Cycling Bike


Regular price $499.99 Save $-499.99

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40 lb Flywheel

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275 lb Weight Capacity

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Caged Foot Pedals

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Micro-Adjustable Resistance


Looking for Exercise Bike for your home gym? Bring a powerful training routine to the comfort of your home with the Sunny Health & Fitness SF-B901B Belt Drive Indoor Cycling Bike. Designed for stability, secure your feet into the universal toe cages. Tailor the stationary bike to your riding preferences with the two-way adjustable cycling seat and multi-grip handlebars. Feel confident on the heavy-duty steel frame, which supports up to 275 lbs when you perform long-lasting and high-intensity workouts. Take advantage of the smooth and virtually quiet belt-drive mechanism that engages the 40 lb chrome flywheel. Make micro adjustments to flywheel resistance with the dual-felt brake pad system. Keep your favorite hydrating beverage close with the attached water bottle holder on the cardio machine. Use the transportation wheels to glide the cycle bike from room to room after your workout.


40 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.


Felt Pad Resistance

Your SF-B901B 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.


Adjustable Resistance

Switch up the intensity of your workout on your SF-B901B with the convenient tension knob. With a simple twist, you can increase or decrease resistance so your SF-B901B workout can remain challenging and effective throughout your fitness journey. Utilizing this tool allows the SF-B901B 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 equipment around with ease, from room to room, or store it away out of sight.


Quiet belt drive

Belt drive mechanism for smoother and quieter workouts as apposed to traditional chain drive systems.


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 17.5" / Max 22"
  • Max User Leg Inseam: Min 29 / Max 41



40 lb chromed solid flywheel for stability

Micro-adjustable resistance

Multi-grip handles

Caged foot pedals

Smooth and reliable belt drive system

Emergency stop brake

Floor stabilizers


Cushioned seat

Seat dimensions: 10L x 6W x 2.5H in

Easy 4-way adjustable seat

2-way adjustable handlebars

Integrated transportation wheels for easy mobility

Bottle holder


275 lb weight capacity

Adjustable friction resistance

Heavy duty crank system

Adjustable inseam height: Min 29 in / Max 41 in

Handlebar to seat: Min 17.5 / Max 22 in


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

Product weight: 99.4 lb

Product dimensions: 46L x 20W x 46H in

Ship weight: 110.4 lb

Ship dimensions: 41L x 10W x 35H in

Warning iconCancer and Reproductive Harm - www.P65Warnings.ca.gov

  Warning iconCancer and Reproductive Harm - www.P65Warnings.ca.gov


The SF-B901B Product Manual may be downloaded below. If you have any questions, please feel free to contact our customer care team.

Feel confident sitting on our durable design with a 275LB max user weight limit.

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! 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 29" and 41".

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

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

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.

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

Customer Reviews