Ducati Bevel Twin VALVE GUIDE SET 750 860 900 GT GTS Standard Size Ducati Wheel I think they used this

I think they used this rim on LOTS of models

Appears to be a shot of a production racing R90S

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the cover is much deeper than stock to accept the reluctor

buyer preference

Ducati Bevel Twin VALVE GUIDE SET 750 860 900 GT GTS Standard Size Ducati Wheel I think they used thisSuitable for nearly all bevel NON desmo Ducati twins. Standard size, OD 13. 06mm, + . The listing is for the SET SHOWN. 0755 92 390 intakes, shorter 0755 92 410 exhausts. Beautiful parts, American made. Made from Bearing Bronze #544, the best you can get. Seals available in our seals kit, elsewhere in the store. Price is right on everything.