NordicTrack GX 4.4 Pro Cycle | seleventh.com The NordicTrack GX 4.4 Pro is an upright exercise bike designed for home use, featuring 25-32 levels of SMR (Silent Magnetic Resistance), a 16-20 lb inertia-enhanced flywheel, and a 5-inch backlit iFIT-enabled display. It offers an adjustable, comfortable ride with an oversized seat and ergonomic pedals, accommodating up to 300 lbs (125 kg). Key Features & Specifications: Resistance: 25 digital SMR (Silent Magnetic Resistance) levels, controlled via OneTouch controls. Console: 5-inch backlit iFIT display, which is iFIT-enabled (requires subscription) for interactive training. Flywheel: 16 lb (7.25 kg) or ~19.8 lb (9kg) inertia-enhanced flywheel. Comfort & Design: Upright frame with an oversized, cushioned seat and ergonomic pedals. Workout Programs: 30+ pre-designed workouts. Additional Features: Bluetooth heart rate monitoring, tablet holder, water bottle holder, and an AutoBreeze workout fan. User Capacity: Maximum weight capacity of 300 lbs (125 kg). The GX 4.4 Pro allows users to simulate terrains through iFIT, adjusting the resistance automatically based on the chosen workout