Sunny Health & Fitness Stationary Exercise Bike Machine w/ Adjustable Cushion Seat & Multi-Grip Handlebar, Indoor Cycling Equipment for Home Cardio Training, Optional Magnetic or Friction Resistance

Price: $329.99 - $296.99
(as of Jan 22, 2026 11:22:20 UTC – Details)


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!
Polyester Blend
Made in the USA or Imported
ADVANCED PERFORMANCE MONITOR: You can keep track of speed, distance, time, calories, odometer, RPM, Pulse, and Auto On/Off or use Scan to cycle through each metric.
40 LB FLYWHEEL: Designed for speed and stability to create more momentum for longer periods of time keeping your workout going.
PULSE SENSOR: Helps track your target heart rate and maintain it during extended workouts.
ADJUSTABLE FRICTION RESISTANCE: The dual felt pad resistance system gives you the sense of being on the road and the micro-tension controller provides just the right amount of resistance you need.
DEVICE HOLDER: Place your device above the digital monitor and start your workout routine by watching your favorite online training videos by Sunny Health & Fitness.
SILENT BELT DRIVE: The Pro II is quiet enough to be used anywhere with minimal disruption so you can stay focused on your Sunny Health & Fitness training videos or listening to your favorite tunes.
4-WAY ADJUSTABLE SEAT & TRANSPORTATION WHEELS: Adjustable seat for comfortable positioning of the body. Transportation wheels, simply tilt and roll out for storage or away, no need for heavy lifting or muscle strain.
EMERGENCY STOP BRAKE: braking with the dual felt pads is more efficient as the flywheel is stopped much quicker than conventional single felt pad resistance indoor bicycles.
FREE SUNNYFIT APP: Enjoy FREE access to the SunnyFit App with every Sunny Health & Fitness product no membership fees! Dive into 1,000+ trainer-led workouts, explore 10,000+ virtual scenic tours, track your progress, challenge others, & much more!
EST. IN SUNNY CALIFORNIA SINCE 2002: Sunny Health & Fitness delivers premium equipment with a commitment to quality. Backed by U.S.-based support and certified trainers, we offer a truly unmatched “Fit for Everyone” experience.