Wedge Pin Style Right Crank Arm for Schwinn Airdyne Bikes

• This right crank arm attaches to the round shaft of the right eccentric crank by a wedge pin

  If your Airdyne Evolution Pro/Comp bike doesn't use wedge pins, your crank arm will have a square hole instead of round hole

• Fits all Schwinn airdyne bikes which use wedge pins
• The right pedal attaches to this crank arm