#428 - 12 Tooth Front Sprocket for Chinese ATV's - No Holes

This front sprocket is used on the Chinese 50cc - 125cc engines. This sprocket has 12 teeth and is compatible with #428 chain only.

Sprocket details:

• #428 Chain Size
• Usually used on ATV's with a 7" rear wheel or smaller
  
• 12 Tooth
  
• Fits 17mm shaft
  
• No Holes
  
• Will NOT fit Kazuma ATV's (ONLY Kazuma models 90cc & under use 428 chain)

Be sure to measure your chain or current sprocket before ordering.  428 chain has 1/2" pitch and 0.335" roller diameter.  Most Chinese sprockets have the chain size and teeth count stamped into the metal.