Schwinn AD4 with "Assault upgrade kit" (shown below)
Available Reconditioned only $400.00
Patented Air Resistance Technology-
The unique Schwinn® Fitness air resistance system is based on exponential resistance, which simply means that the harder you work, the greater the workout. The Airdyne® flywheel provides smooth resistance while cooling you during the workout. The Airdyne® Exercise Bike is ideal for both fitness and rehabilitative use.
Total Body Ergonometer-
Patented dual-action design delivers a simultaneous, full-body workout with the versatility of exercising your lower or upper body separately.
Provides immediate feedback on your fitness progress. Easy-to-read LCD displays time, distance, calories, RPMs and resistance level. Optional heart rate monitoring is available. Computer can be set for different elevations for a very accurate level/work load based on air density at different altitudes.
The drive train meets the tough requirements set for road bike chain life. Sealed cartridge bearings ensure a smooth ride, reliability and extra long life.
Makes it simple to move across any flat surface.