Sunny Health & Fitness ACTIVE 100 Smart Magnetic Cycling Exercise Bike - SF-B124066

Enjoy smooth, smart, and customizable indoor cycling with the SF-B124066. Engineered for quiet, comfortable performance, this belt-driven bike offers stepless magnetic resistance and a precision-balanced 17.6 lb flywheel to simulate realistic outdoor rides. Its cushioned, 4-way adjustable seat accommodates inseams from 28" to 35.8", ensuring proper posture and comfort during extended workouts. Stay safe and in control with the push-down emergency brake, and easily monitor your performance metrics—including speed, time, distance, calories, and RPM—via the built-in digital display. Connect via Bluetooth to the SunnyFit app or pair with heart rate monitors for targeted, zone-based training. Lightweight yet sturdy, this 60 lb bike supports riders up to 265 lbs, making it ideal for focused, effective home workouts that elevate your cardio fitness.

• 【FREE APP-INTEGRATED, EXPLORE SMARTER TRAINING】This exercise bike includes lifetime access to the SunnyFit app with cycling-specific programs, real-time metrics, and expert-led sessions. Ride scenic routes or follow structured workouts—no subscription required.
• 【RIDE ANYTIME, QUIET AND SMOOTH】Stepless magnetic resistance combined with a belt-drive system delivers ultra-smooth, whisper-quiet performance – ideal for early mornings, shared spaces, or focused workouts.
• 【LOCK IN COMFORT, RIDE TO ACHIEVE】The cushioned seat adjusts 4 ways and fits inseams from 28"–35.8", helping you maintain proper riding posture and stay comfortable during longer training sessions.
• 【STABLE WHILE RIDING, EASY TO MOVE】A solid steel frame supports up to 265 lbs while the bike’s 60 lb weight and built-in transport wheels make room-to-room relocation simple.
• 【CYCLE SMOOTHLY, JOINTS PROTECTED】Ergonomic pedal motion promotes a natural, low-impact ride that reduces stress on joints while supporting consistent, comfortable movement.
• 【ONE-PUSH STOP, CONTROL WHEN IT COUNTS】The push-down emergency brake instantly stops the flywheel—giving you fast, reliable control during sprints, intervals, or sudden stops.
• 【HEART RATE SYNC FOR SAFETY & PRECISION】Connect the SunnyFit app with your Apple Watch for basic heart rate tracking, or pair with the Sunny HR200 sensor (sold separately) for more accurate data and zone alerts.
• 【SMOOTH-FLOW, LIKE URBAN RIDING】The precision-balanced flywheel delivers steady, realistic momentum—designed to mimic outdoor cycling and help you maintain a strong, consistent cadence.
• 【TRACK EVERY METRIC, MONITOR PROGRESS DAILY】A clear digital monitor displays time, speed, distance, calories, RPM, and more—so every ride stays focused, measurable, and motivating.