I think the original Ducati sprocket is part of the hub/cush drive and maybe a Ducati only part, so maybe expensive. There are aftermarket alternatives like Renthal conversion kit that you can just change the sprocket. Another benefit is you can change the sprocket/chain without taking the wheel off.
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Roast Beef Monster!
Termignoni and Bucci - Italian for pipe and slippers!
S4 Fogarty, S4R 07T, 748, Series 1 Mirage
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