Rear Engine Chain Sprocket 428 40 Teeth for 50cc 90cc 110cc 125cc 150cc 200cc 250cc 300cc Chinese ATV Dirt Bike Quad TaoTao Roketa Sunl

This is a brand new rear chain sprocket

Fit Models:

• most Chinese 50cc 90cc 110cc 125cc 150cc 200cc 250cc 300cc Chinese ATVs, dirt bikes, and quads
• This sprocket has 40 teeth and is compatible with the 428 chain only
• Will NOT fit Kazuma ATVs [ONLY Kazuma models 90cc & under use 428 chain] 
• All of the Chinese ATV brands, such as TaoTao, Buyang, Coolsport, Kazuma, Sunl, ROKETA, AIM-EX, etc

Dimension:

• 40 tooth 428 chain
• Center Hold Diameter: 37.5mm
• Mounting Bolt to Bolt: 57mm

Please also check with the factory for your bike to make sure.