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8-3577 520 Works Z sprocket

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SKU: 8-357748E

THE most unique Off Road sprocket available on today's market, Sunstar's WORKS Z is a stainless steel rear sprocket for most 125cc & up applications.
This sprocket is up to 3 times more durable than standard steel & could last up to 10x longer than Aluminum!
Thanks to the self cleaning, off-set tooth design this sprocket helps keep the entire drive system more clear of mud, dirt & debris - extending the life of the sprockets AND chain.
It is made from SUS410db stainless steel & 100% heat treated.
Hardware kit included.
Perfect combination with our 520XTG off road sealed chain & Powerdrive countershaft sprockets.