Moto-Master Rear Sprocket, 49-Tooth for Yamaha (620091149)

Upgrade your Yamaha motorcycle’s final-drive performance with the MOTO-MASTER 620091149 Rear Sprocket. Designed for demanding racing and performance applications, this 49-tooth sprocket is manufactured from top-grade hardened steel to provide exceptional strength, durability, and long-term wear resistance. Its robust construction is engineered to outlast a comparable aluminum sprocket by up to three times, helping deliver dependable performance through extended use.

A specialized coating adds another layer of protection against wear and harsh riding conditions, while the race-proven design balances strength and weight for responsive handling. The sprocket is CAD designed and laser cut using advanced manufacturing technology, supporting precise fitment and consistent tooth engagement with the chain. This combination of accurate production and durable materials makes it a reliable choice for riders who demand confidence from their drivetrain components.

The MOTO-MASTER 620091149 Rear Sprocket is built specifically for Yamaha applications and provides a practical performance upgrade for replacement or race preparation. Its 49-tooth configuration can help tailor final-drive gearing to suit your riding style, terrain, and setup. Install a durable, precision-engineered sprocket from MOTO-MASTER to support smooth power transfer and dependable drivetrain operation.

Features:

• Brand: MOTO-MASTER
• Part Number: 620091149
• Application: Yamaha motorcycles
• Tooth Count: 49 teeth
• Material: Top-grade hardened steel
• Durability: Designed to outlast an aluminum sprocket by up to three times
• Coating: Special protective coating for enhanced durability
• Design: Race-proven strength-to-weight ratio
• Manufacturing: CAD designed and laser cut with advanced technology

Ships from Parts Unlimited.