Description
Precision-engineered ball bearings are critical to maintaining smooth, reliable operation in high-performance motorcycle applications. The Eastern Motorcycle Parts A-8991 delivers the exact tolerances and durability you need to keep your drivetrain running at peak efficiency without compromising longevity. As a direct replacement bearing, this U.S.-manufactured component ensures your bike handles the demands of track riding or spirited street use.
- Manufacturer Part Number: A-8991
- Origin: Made in U.S.A.
- Application: Right side ball bearing
- Material: High-grade steel construction
- Fitment: Vehicle-specific replacement
- Installation: Bolt-on replacement
- Precision-grade tolerances
- Extended service life









