420# 20MM Front Engine Sprocket Sprocket for 50-125cc Motorcycle Pit Dirt Bike ATV Go Kart Quad 10 11 12 13 14 15 16 17 18 19T

High-concerned chemical：None Item Diameter：2cm Item Weight：190g Item Width：7cm Item Length：7cm Model Name：420-20MM[10-19T] Origin：Mainland China Item Type：Sprockets Material：metal

High-concerned chemical: None Item Diameter: 2cm Item Weight: 190g Item Width: 7cm Item Length: 7cm Model Name: 420-20MM[10-19T] Origin: Mainland China Item Type: Sprockets