The Endurance Magnetic Indoor Exercise Cycle Bike model SF-B1877 is an excellent belt driven system model for low impact fitness. The performance monitor allows you to track your Speed, Distance, Time, Calories, Odometer, RPM, and Pulse. Excellent for beginners, fitness enthusiasts, or anyone needing recovery training to start an in-home calorie burning workout routine. Adjustable magnetic resistance allows you to change up your exercise cycling routine making every home workout session feel different. Designed to last, feel confident riding this durable stationary bike with a 265 lb maximum user weight. The Endurance Magnetic Exercise Bike model SF-B1877 will push your stamina, performance, and fitness to the next level!
1877
PERFORMANCE MONITOR
Real time stats include time, speed, distance, calories, odometer, RPM, pulse tracking and scan.
MAGNETIC RESISTANCE
Adjustable magnetic resistance provides smooth contactless resistance and is virtually maintenance free.
Q-FACTOR
206mm: Lower Q-factors provide better biomechanical and ergonomic efficiency. This allows the rider to pedal faster and harder more effectively.
DEVICE HOLDER
Follow along to your favorite Sunny Health & Fitness training videos on your tablet or mobile device.
BOTTLE HOLDER
Stay hydrated to be ready to exercise for extended training sessions.
DURABLE FRAME
265 lb max user weight with sturdy frame built to last.
ADJUSTABLE SEAT
4-Way adjustable seat to help you stay in proper form.
ADJUSTABLE HANDLEBARS
2-Way adjustable handlebars for fit and comfort.
PULSE SENSORS
Monitor/maintain goal heartrate. The steadier & more prolonged elevated heartrate is during workout, more fat is burned.
TRANSPORTATION WHEELS
Tilt and roll away for easy storage with convenient transport wheels allowing easy movement of equipment.
FLOOR STABILIZERS
Stabilizers help create balance, even on uneven floors! Exercise more intensely without worrying about rocking/tilting.
"This bike is built like a tank. I'm 5'6 weigh 245 pounds and this bike holds my weight well. We swapped out the pedals so we can use our SPD clip ons. Rides are quiet, resistance is smooth, and we've been enjoying working out again."
Lillian A., Sunny Customer
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5 star ratings
"Bike is near silent and wheel runs smoothly. Sunny even has a collection of bike workouts on YouTube that I found to be fun and effective workouts."
The Product Manual may be downloaded above. If you have any questions, please feel free to contact our customer care team for parts and technical assistance.
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 cycle bike, which can be found on the Workouts section of our website as well as on our YouTube channel.
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 durable belt drive provides smoother and silent pedaling and requires less maintenance.
The performance monitor helps track time, speed, calories, odometer, RPM, and pulse.
Feel confident sitting on our durable design with a 265 lb 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 27.5" and 36.5".
There is a 3-year warranty on the structural frame and 180-day warranty on other parts and components.
Stationary Cycle Bikes
Endurance Belt Drive Magnetic Indoor Exercise Cycle Bike
SF-B1877
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Reviews
Discounted price $399.00 Actual price$499.99
Estimated Delivery: Tue, Mar 11 - Sat, Mar 15
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Free Shipping
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Manufacturer Warranty
In Domestic US Markets
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MAKE YOUR SUNNY EQUIPMENT SMART WITH A CADENCE SENSOR
Get everything you need to accurately measure and track your exercise metrics with the Sunny Health & Fitness Exercise 2-in-1 Cadence + Speed Sensor. Sync with the SunnyFit App for the best workout experience.
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