• Rear drive sprocket for Yinuo YN250 Trail Bike

• Tooth Count: 50 Teeth (50T)

• Precision-cut teeth for smooth chain engagement

• Durable hardened steel construction

• Premium golden zinc-coated finish for corrosion resistance

• Designed for use with 428 chain systems

• 4-bolt mounting pattern

• Lightweight design with weight-reducing cutouts

• High resistance to wear and deformation

• Provides reliable power transfer from engine to rear wheel

• Ideal replacement for worn or damaged rear sprockets

• Suitable for trail riding, off-road use, and daily riding

• Precision-machined mounting holes for secure installation

• Long service life under demanding riding conditions

• Color: Gold Finish

• Condition: Brand New

Package Includes:
• 1 × Rear Sprocket (50 Teeth)