LEFT Crank Arm for Schwinn Airdyne bikes. Can be used for any Schwinn Airdyne that uses a wedge pin. For the Airdyne 3 & 4 you need to switch the left and right crank arm to be able to get these to line up.
Schwinn Airdyne AD3 Ergometer Display replacement battery Cover cap 2pk+Battery
Schwinn #100250 Airdyne AD6 Exercise Bike - BIN $125.00 - LOCAL PICK-UP ONLY
Echelon EX-4S EX-4S+ Connect Bike Left Pedal Crank Arm
Schwinn Display Console Elliptical Trainer Schwinn Fitness A40
Unlimited Resistance Airdyne Bike Fan Exercise Bike with Clear LCD Display
Elliptical Crank Arm Bushing Sleeve for Nordictrack E5vi - PART #246373