Description
The Pulley, 22-tooth is a direct replacement drive component for the Schwinn Airdyne Evolution series, helping transfer pedal power through the fan-drive system for smooth, reliable operation. If you are sourcing schwinn airdyne bike parts, this pulley fits the pedal drive and fan assembly used on compatible Evolution bikes.
- Fits Schwinn Airdyne Evolution Pro/Comp models and related Airdyne Evolution short-fan drive assemblies.
- Replaces part number 91312; Krislynn SKU 91312-SAE.
- Shown as #8 in the drive assembly diagram for the Schwinn Airdyne Evolution pedal drive and fan system.
- Designed for use with the Evolution series pedal drive & fan assy parts pulley replacement application.
This schwinn pulley features a 22-tooth profile sized for the original Evolution drive layout, making it an important wear item when restoring proper belt or chain tracking and consistent fan resistance. It is intended for the Schwinn Airdyne Evolution pedal-drive assembly and should be matched to your model diagram and part number before ordering. Depending on production run, this part may be OEM or OEM-spec replacement stock, but in either case it is selected for fit and function in the original assembly. Installation is typically a moderate DIY repair for owners comfortable removing drive covers and aligning related fan-drive hardware.
Restore smooth performance with an OEM-quality replacement that ships same day from our warehouse.
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