Front Sprocket 428-18 Tooth for 50cc-125cc Engines

ATV Front Sprocket - 428-18T

This front sprocket is used on the Chinese 50cc-125cc engines.  This sprocket has 18 teeth and is compatible with the 428 chain ONLY.  

Sprocket details:

• #428 chain used on atvs usually with a 7 inch rear wheel or smaller
• 18T
• Fits 17mm - shaft
• Uses retainer with bolts (not included)
• will NOT fit Kazuma ATVs (ONLY Kazuma models 90cc and under use 428 chain)

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

Here is the link to the retainer with bolts:

Chinese ATV Front Sprocket Retainer with Bolts

Shipping details:

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