With the Schwinn AD6 Airdyne Bike you will have infinite resistance. The harder you pedal, the more resistance it will generate.

Specifications

Resistance System High-strength, ABS plastic fan
Drive System Dual-stage super-torque drive belts
Display Type High-resolution LCD: W 63 mm x H 126 mm Display
Readouts RevMeter™, Time, Distance, RPM, Calories, Power, Pulse
Heart Rate Monitoring Telemetric. Works with any Polar® compatible 4.5kHz - 5.5kHz chest strap transmitter
Power Requirement 2 AA batteries, not included
Seat Extra-padded, anatomically designed
Dimensions L 49.7” / 126 cm; W 25.7” / 65 cm; H 50.9” / 129 cm
Max User Weight 300 lbs (136 kg)
Manufacturer Warranty

- Residential Frame – 15 yrs; Parts – 3 yrs; Electrical – 2 yrs; Labor – 6 mos

Schwinn AD6 Airdyne Exercise Bike