Moto-Master Rear Sprocket, 48-Tooth for Yamaha YZ65 (620331148)

Upgrade your Yamaha YZ65 drivetrain with the MOTO-MASTER 620331148 Rear Sprocket, engineered for dependable performance in demanding motocross and off-road conditions. This 48-tooth sprocket is manufactured from top-grade hardened steel to provide excellent wear resistance and a longer service life than a comparable aluminum sprocket. Its durable construction helps maintain consistent chain engagement while supporting reliable power transfer.
The MOTO-MASTER 620331148 features a special protective coating designed to improve durability and help resist wear during repeated use. The race-proven design delivers an effective strength-to-weight ratio, providing the rugged performance expected from a competition-ready drivetrain component without unnecessary bulk. Its precise tooth profile supports smooth chain operation and dependable performance across a range of riding conditions.
CAD designed and laser cut using advanced manufacturing technology, this MOTO-MASTER rear sprocket is produced for accurate fitment and consistent quality. The 48-tooth configuration is suited for riders seeking a replacement sprocket that combines long-lasting materials, precision construction, and proven race performance. Verify your motorcycle application and chain compatibility before installation.

Features:

• Brand: MOTO-MASTER

• Part Number: 620331148

• Application: Yamaha YZ65

• Tooth Count: 48 teeth

• Material: Top-grade hardened steel

• Durability: Special coating helps provide extra wear resistance

• Design: Race-proven strength-to-weight ratio

• Manufacturing: CAD designed and laser cut for precision

Ships from Parts Unlimited.