• Front drive sprocket for Yinuo YN250 Trail Bike

• Model: 428-17T

• Tooth Count: 17 Teeth (17T)

• Designed for 428 chain systems

• Precision-machined teeth for smooth chain engagement

• Hardened steel construction for maximum durability

• High resistance to wear, impact, and deformation

• Precision-cut center spline for secure fitment

• Dual mounting holes for added stability

• Optimized gearing for strong acceleration and reliable performance

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

• Corrosion-resistant finish for longer service life

• Direct replacement for worn or damaged front sprockets

• Maintains efficient power transfer from engine to drivetrain

• Color: Natural Steel Finish

• Condition: Brand New

Package Includes:
• 1 × Front Sprocket (17 Teeth)

Compatibility:
• Yinuo YN250 Trail Bike
• Compatible with motorcycles using 428 chain specification and matching spline pattern