Yamaha 3R4-25450-00-XX 50T Sprocket 3R42545000XX

Description:

The Yamaha 3R4-25450-00-XX 50T Sprocket is used in motorcycle drivetrain systems to transmit power from the chain to the rear wheel through controlled gear engagement. Commonly installed in Yamaha motorcycles and two-wheeled vehicle assemblies where precise tooth engagement and durability are required for efficient torque transfer and smooth operation. Maintenance teams and system integrators use this part for replacement, repair, or upgrade to restore drivetrain performance, maintain chain alignment, and ensure reliable power transmission.

Applications:

The Yamaha 3R4-25450-00-XX 50T Sprocket is applied in motorcycle final drive systems, working with the chain to drive the rear wheel. It is commonly used in maintenance, repair, and drivetrain servicing projects requiring OEM-compatible sprocket components.

Technical Specifications:

• Manufacturer Part Number (MPN): 3R4-25450-00-XX
• Brand: Yamaha
• Product Type: Rear Sprocket (50 Tooth)
• Tooth Count: 50T
• Material: Hardened steel (OEM grade)
• Function: Power transmission via chain drive
• System: Final drive / drivetrain system
• Design: Precision-cut sprocket teeth
• Compatibility: Yamaha motorcycles (model-specific fitment)
• Wear Resistance: Heat-treated for durability
• Installation: Bolt-on rear wheel mounting

Common Replacements:

• Yamaha 2A6-25450-00-00 Sprocket
• Yamaha 3Y1-25450-00-00 Sprocket
• Yamaha 1T3-25450-00-00 Sprocket