Merach Recumbent Exercise Bike, Adjustable 8 Level Magnetic Resistance, Under Desk Pedal Exerciser with LCD Fitness Tracker, White A Bass Pro Invoice Amount 69.68 your carbon monoxide is channeled VIP851365007667MN your carbon monoxide is channeled through separate ductwork that prevents buildup and fogging A rollout aluminum tabletop attaches to the top of the frame and stows away in a side pouch when not in use Adjustable Magnetic Resistance: Offers 8 quiet resistance levels allowing you to customize workout intensity for effective cardio or recovery training the unit is 95% pre assembled for quick setup and includes an anti slip base to ensure stability on various floor types