25/31/37/39/41/42/48T Tooth Rear Sprocket For 420/428 Chain 50 110 125cc 250cc Chinese ATV Electric Quad Go Kart Buggy 4 Wheeler

High-concerned chemical：None Special Features：Equipped with installation screws Item Diameter：1.89inch Item Weight：1.1kg Item Height：0.28inch Item Width：7.8inch Item Length：7.8inch Model Name：420/428 Origin：Mainland China Item Type：Sprockets Material：STEEL Model 1：420-25T/37T/39T/42T/48T Model 2：428-25T/31T/32T/37T/41T/45T/48T Fit 1：50cc 70cc 90cc 110cc 125cc 150cc 250cc Quads 4 Wheeler Fit 2：Chinese TaoTao Roketa Coolster Kazuma Sunl ATV Inner diameter：48mm Mounting holes：68mm Gift：with 4 pcs Mounting Screws

High-concerned chemical: None Special Features: Equipped with installation screws Item Diameter: 1.89inch Item Weight: 1.1kg Item Height: 0.28inch Item Width: 7.8inch Item Length: 7.8inch Model Name: 420/428 Origin: Mainland China Item Type: Sprockets Model 1: 420-25T/37T/39T/42T/48T Model 2: 428-25T/31T/32T/37T/41T/45T/48T Fit 1: 50cc 70cc 90cc 110cc 125cc 150cc 250cc Quads 4 Wheeler Fit 2: Chinese TaoTao Roketa Coolster Kazuma Sunl ATV Inner diameter: 48mm Mounting holes: 68mm Gift: with 4 pcs Mounting Screws