Rear Sprocket - 428 - 37 Tooth - 58mm Center Hole

Chinese ATV Rear Sprocket - 428-37T

This rear sprocket is used on the Chinese 125cc-250cc engines.  This sprocket has 37 teeth and is compatible with the 428 chain ONLY. 

Sprocket details:

• #428 chain 
• 37 tooth
• Center hole diameter: 58mm (2.28 in)
• Mounting hole diameter: 8.5mm (0.33 in)
• Mounting holes distance: 64mm (2.51 in) to the side center-to-center
  
• Mounting holes distance: 90mm (3.54 in) across from each other
• Overall diameter: 154mm (6.0 in)

Be sure to measure your chain or current sprocket before ordering. 

Shipping details:

Do you need your rear sprocket fast?  If you order before 3:00 pm CST, Monday thru Friday, your order goes out the same day.   Buy now!