520 20mm 10T 11T 12T 13T 14T 15 16 17 18 19 20 T Front Engine Sprocket For Honda Lifan ZongShen YCF ATV Quad Dirt Pit bike Buggy

High-concerned chemical：None Special Features：Front Engine Sprocket Item Diameter：2cminch Item Weight：0.1kg Item Height：1inch Item Width：8.1inch Item Length：8.1cminch External Testing Certification：iso9001 Model Name：Front Engine Sprocke 520 Origin：Mainland China Item Type：Sprockets Tooth Opt：10T 11T 12T 13T 14T 15T 16T 17T 18T 19T 20T 22T

High-concerned chemical: None Special Features: Front Engine Sprocket Item Diameter: 2cminch Item Weight: 0.1kg Item Height: 1inch Item Width: 8.1inch Item Length: 8.1cminch External Testing Certification: iso9001 Model Name: Front Engine Sprocke 520 Origin: Mainland China Item Type: Sprockets Tooth Opt: 10T 11T 12T 13T 14T 15T 16T 17T 18T 19T 20T 22T