Sunny Health & Fitness Smart Endurance Exercise Bike w/Pulse Sensors Built-In, Adult Home Cardio Workout w/Adjustable Seat & Handlebar, Indoor Cycling Training Machine, Free SunnyFit App Connection

Price: $459.99 - $335.99
(as of Jul 28, 2025 18:25:59 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 Time, Speed, Distance, Calorie, Odometer, RPM & Pulse. Excellent for beginners and enthusiasts in fitness 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!
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.
FREE CONNECTED 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, and much more!
PERFORMANCE MONITOR: Time, Speed, Distance, Calorie, Odometer, RPM & Pulse.
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.