GOOFIT 20mm Front Engine Sprocket for Motorcycle Dirt bike ATV Quad Buggy (428-19T)

Replacement for many chinese 50cc 90cc pit bikes and atv,428-19t front drive sprocket. Made of high-strength materials with excellent abrasion resistance and corrosion resistance,it can maintain stable operation in various harsh environments and prolong its service life. Optimized tooth design,precise tooth shape,and 428 chain bite tightly,reducing chain jump and power loss,while enhancing the vehicle power transmission performance,so that the driving experience is better,so that every trip is full of fun. Compact and reasonable design,easy and fast installation process,no need for complex tools or professional skills,saving time and energy,convenient for users to replace by themselves.