The Endurance Magnetic Indoor Exercise Cycle Bike model SF-B1877SMART 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-B1877SMART will push your stamina, performance, and fitness to the next level!

1877 B1877 1877SMART

Our fitness trainers love the Premium Magnetic Resistance Smart Indoor Cycling Bike

“If you’re looking for a low-impact aerobic machine, the Endurance Magnetic Indoor Exercise Cycle Bike is the perfect machine for you. The performance monitor makes tracking your speed, distance, time, calories, odometer, RPM, and pulse easy. I also love the adjustable magnetic resistance because it allows you to change your exercise cycling routine easily. My favorite part about this bike is that you can connect to the SunnyFit App and access all the great cycling workouts provided by the fantastic Sunny trainers.”

SMART FITNESS | Cycle along with Sunny Health & Fitness expert trainers on the Sunny Health & Fitness SunnyFit® APP. Connect your preferred mobile device through Bluetooth and view your performance metrics in real time.

SMART FITNESS

Cycle along with Sunny Health & Fitness expert trainers on the Sunny Health & Fitness SunnyFit® APP. Connect your preferred mobile device through Bluetooth and view your performance metrics in real time.
SUNNYFIT® APP | The all new SunnyFit® APP takes your Sunny workouts to the next level! View your live metrics displayed in real time as you tour the world with real location maps.

SUNNYFIT® APP

The all new SunnyFit® APP takes your Sunny workouts to the next level! View your live metrics displayed in real time as you tour the world with real location maps.
PERFORMANCE MONITOR | Time, Speed, Distance, Calorie, Odometer, RPM & Pulse.

PERFORMANCE MONITOR

Time, Speed, Distance, Calorie, Odometer, RPM & Pulse.
MAGNETIC RESISTANCE | Adjustable magnetic resistance provides smooth contactless resistance and is virtually maintenance free.

MAGNETIC RESISTANCE

Adjustable magnetic resistance provides smooth contactless resistance and is virtually maintenance free.
206mm Q-FACTOR | Lower Q-factors provide better biomechanical and ergonomic efficiency. This allows the rider to pedal faster and harder more effectively.

206mm Q-FACTOR

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.

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.

BOTTLE HOLDER

Stay hydrated to be ready to exercise for extended training sessions.
ADJUSTABLE RESISTANCE | Resistance system gives you the experience of a realistic, real-road feeling. Push down emergency brake will bring the bike to an immediate stop

ADJUSTABLE RESISTANCE

Resistance system gives you the experience of a realistic, real-road feeling. Push down emergency brake will bring the bike to an immediate stop
NON-SLIP HANDLEBARS | Padded adjustable handlebars that move up and down in height. Multi-grip ergonomic handlebar designed for all types of hand and grip positions for maximum comfort.

NON-SLIP HANDLEBARS

Padded adjustable handlebars that move up and down in height. Multi-grip ergonomic handlebar designed for all types of hand and grip positions for maximum comfort.
CAGED 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.

CAGED 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.
PULSE SENSORS | Monitor/maintain goal heartrate. The steadier & more prolonged elevated heartrate is during workout, more fat is burned.

PULSE SENSORS

Monitor/maintain goal heartrate. The steadier & more prolonged elevated heartrate is during workout, more fat is burned.

FAQS

  • 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 bike, which can be found on the free SunnyFit app, as well as the Workouts section of our website as well as on our YouTube channel.
  • Magnetic resistance uses magnets to add resistance which allows for a 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, distance, and pulse, with a convenient scan mode. It can also connect to the SunnyFit app to display your metrics on your device as you follow along with the workouts.
  • Feel confident 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 Min 27 In/Max 37 In.
  • The SF-B1877SMART is able to connect directly to the SunnyFit® app so that you can seamlessly follow along to your workouts while your metrics are displayed right on your device.
  • There is a 3-year warranty on the structural frame and 180-day warranty on other parts and components.

Specifications

Stationary Cycle Bikes

Premium Magnetic Resistance Smart Indoor Cycling Bike

With Quiet Belt Drive and Exclusive SunnyFit® App Enhanced Bluetooth Connectivity

SF-B1877SMART
0 Reviews

Discounted price $419.99 Actual price$569.99

Starting at $38/mo with Affirm. See if you qualify

+ Add an extended warranty from

Estimated Delivery: Mon, Mar 17 - Fri, Mar 21

Free Shipping

Exclusions Apply

Manufacturer Warranty

In Domestic US Markets

30-Day Money Back

Guarantee

Review Section


We’re looking for stars!
Let us know what you think
Premium Magnetic Resistance Smart Indoor Cycling Bike with Quiet Belt Drive and Exclusive SunnyFit® App Enhanced Bluetooth Connectivity has a rating of 4.7 stars based on 18 reviews.

Free Shipping

Manufacturer Warranty

30-Day Money Back