Description
A worn or damaged clutch hub key can cause timing issues, power loss, and unpredictable clutch engagement—problems that compound quickly under racing conditions. The EASTERN MOTORCYCLE PARTS Clutch Hub Key A-37523-85 delivers OEM-equivalent precision and durability, ensuring reliable power transfer and consistent clutch behavior lap after lap. Built to exacting tolerances in the U.S.A., this replacement key restores your clutch assembly to factory specifications.
- Manufacturer: EASTERN MOTORCYCLE PARTS
- Part Number: A-37523-85
- Origin: Made in U.S.A.
- Application: Clutch hub assembly
- Material: High-strength steel
- Fitment: Vehicle-specific (verify compatibility)
- Installation: Bolt-on replacement
- OEM equivalent: Yes









