-29% Front Sprocket OGNIBENE YAMAHA YZ 125 / WR / WRR / WRX / WRF 250 2001 - 2018 Ref : 367178013 Regular price €17.00 -29% Price €12.00 Front sprocket OGNIBENE 13 teeth. Made In Italy . The front sprocket has a width of 520. Photo as an example. List of the compatibilities... Regular price €17.00 -29% Price €12.00 Add to cart