Drive Pulley Assembly

Description

Drive Pulley Assembly for the Schwinn Airdyne AD2 restores smooth pedal-to-fan power transfer on your indoor bike. This essential piece of schwinn airdyne replacement parts helps keep resistance consistent and your ride feeling stable, making it a dependable fix for worn or damaged pedal drive components.

• Designed for the Schwinn Airdyne AD2 exercise bike and commonly listed under AD2 pedal drive parts.
• Replaces OEM part numbers 004-6477 and 1000514196.
• Referenced for Schwinn AD2 model SKU 100425 and compatible with the 2012-era AD2 platform shown in Schwinn manuals and parts listings.
• An ideal match when searching for airdyne ad2 pedal drive parts drive pulley assembly for routine repair or restoration work.

This schwinn drive pulley assembly is built to fit the original pedal drive system layout used on the AD2, helping transfer rider input efficiently through the drivetrain. As a direct replacement-style component, it is intended to match the function of the original pulley assembly without unnecessary modification. Installation is generally considered a manageable DIY repair for owners who are already working on the bike’s pedal drive area, though basic mechanical ability and careful alignment are recommended. If your current pulley shows wear, damage, or slipping, replacing it can help restore quieter operation and more dependable performance.

Choose this OEM-style replacement for a confident repair, dependable fit, and fast shipping from our warehouse.

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