-38% Rear sprocket OGNIBENE YAMAHA XT / TTR / TT 400 / 550 / 600 / E / K / Z / RE / XV 125 / 250 1981 - 2005 Ref : OGNIBENE-TROFEO-365013R45 Regular price €39.00 -38% Price €24.00 Made In Italy. List of the compatibilities under the description. Photo as an example. This rear sprocket has a width of 520. Any product... Regular price €39.00 -38% Price €24.00