Chain Drive Indoor Cycling Bike Exercise Bike w/ LCD Monitor












Micro-Adjustable Resistance

265 lb Weight Capacity

30 lb Flywheel

4-Way Adjustable Seat
features
The new standard in home fitness. Sunny Health & Fitness SF-B1421 Indoor Cycling Bike offers all of the necessities for an amazing cycling workout along with any and everything all at-home fitness enthusiasts could wish for. Exercising in the comfort of your own home has never been so easy, convenient, or fun. Its fully adjustable handlebars and high density padded seat offer a completely customizable experience for ultimate user experience and compatibility. Featuring a LCD screen displaying time, speed, distance, calories burned, and scan, tracking your progress toward wellness couldn’t be simpler! Between its smooth, quiet chain drive operation and total portability with transportation wheels, your home will transform into a gym and back in no time. The heavy duty steel frame with bottle holder and press down breaking system with adjustable resistance provide a safe, efficient, versatile cycling workout.

Digital Monitor
Tracking your progress on the SF-B1421 is simple with the Digital Monitor screen! Exercising with your SF-B1421 screen display will showcase the distance and time to keep you focused to achieving any type of personal fitness goals. The convenient scan mode displays your progress to assist you in tracking all your fitness goals.

Bottle Holder
Stay hydrated in the most demanding of workouts. The convenient drinks holder keeps your favorite refreshing beverage at 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

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. The wheels at the front of the unit allow the user to move their bike around with ease, from room to room, or store it away out of sight.

Caged foot pedals
Secure in and feel the momentum of your machine with foot cage pedals. Proper foot placement is essential to any biking workout! Ensure your feet are secured correctly with Sunny Health and Fitness's added foot cage feature. Avoid foot slippage at increased levels of speed and intensity.

30 lb flywheel
The heavier the flywheel, the smoother the ride! Creating more momentum for longer periods of time keeps 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!

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 26.5" / Max 37"
Specification
TECHNOLOGY
30 lb chromed solid flywheel for stability
Monitor: time, speed, distance, calorie, scan
Micro-adjustable resistance system
Smooth and reliable chain drive system
Caged foot pedals
Floor stabilizers
COMFORT
Cushioned seat
Seat dimensions: 10.5L x 10W x 2.5H in
Easy 4-way adjustable seat
2-way adjustable handlebars
Integrated transportation wheels for easy mobility
Bottle holder
ENGINEERING
265 lb weight capacity
Friction resistance
Heavy duty crank system
Adjustable inseam height: Min 26.5 in / Max 37 in
Handlebar to seat: Min 17.5 in / Max 22 in
CONVENIENCE
Warranty: 3 year structural frame 180 days other parts and components
Product weight: 77 lb
Product dimensions: 45.75L x 20.5W x 44.75H in
Ship weight: 85 lb
Ship dimensions: 41.7L x 8.7W x 34.3H in
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
FAQs
The Product Manual may be downloaded below. If you have any questions, please feel free to contact our customer care team.
This bike comes with a micro-adjustable resistance knob so that even the slightest increase or decrease in resistance are smooth and customizable.
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 265LB 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 26.5" and 37".
This bike comes equipped with caged foot pedals that provide stability and safety.
There is a 3-year warranty on the structural frame and 180-day warranty on other parts and components.