Description
Precision motor sprocket alignment is critical to drivetrain efficiency and longevity—even slight runout can accelerate wear on both sprockets and chain. The Eastern Motorcycle Parts Motor Sprocket Shaft Spacers (40-0149) ensure exact spacing between sprocket components, eliminating play and maintaining optimal gear engagement under load. Whether you’re rebuilding a high-mileage engine or fine-tuning a performance build, these spacers are a foundational upgrade that pays dividends in reliability and power transmission.
- Manufacturer: Eastern Motorcycle Parts
- Part Number: 40-0149
- Application: Motor sprocket shaft
- Material: Precision-machined steel
- Origin: Made in U.S.A.
- Installation: Bolt-on replacement
- Function: Sprocket alignment spacer
- Fitment: Motorcycle-specific (verify model compatibility)
