Left AD2 Crank Assembly

Description

Left AD2 Crank Assembly is an OEM pedal-drive replacement for the Schwinn Airdyne AD2 exercise bike, restoring smooth left-side pedal motion and secure pedal attachment. If you are shopping for schwinn airdyne replacement parts, this crank arm is designed specifically for the AD2 platform.

• Fits Schwinn Airdyne AD2 indoor bikes, including model SKU 100425 and the widely referenced 2012 model year.
• Replaces original left crank assembly part numbers 004-6528 and 1000514200.
• Used in the left-side pedal-drive area shown in AD2 service and parts documentation under crank arms / pedal drive components.
• Ideal when you need airdyne ad2 pedal drive parts left crank assembly for damaged threads, wear, or a bent original arm.

This Schwinn left crank assembly is built to match the factory fit and function of the original AD2 component, helping maintain proper pedal alignment and dependable power transfer during rides. As an OEM replacement part, it is made for direct compatibility rather than universal fit, which helps simplify repair and reduces guesswork during ordering. Installation is generally straightforward for owners comfortable with basic hand tools, though removal of the existing crank may require the correct puller or service tools depending on wear and how tightly the original part is seated.

Count on an OEM-quality replacement for your AD2 repair, with reliable fitment and fast shipping from our warehouse.

Shop the full range of Schwinn AD2 Airdyne parts at Krislynn.