2 x bearings manufactured by Koyo who are one of the largest premium bearing manufacturers in the world. The Yamaha part number for the bearings is 93306-20226-00 and the bearing dimensions are 15mm inside diameter x 35mm outside diameter x 11mm wide. They come with rubber bearing seals integrated into the bearings to help keep the grease in the bearings and dirt and contaminents out.

1 x bearing manufactured by Koyo again. The Yamaha part number for this bearing is 93306-054XC-00 and the bearing dimensions are 20mm inside diameter x 42mm outside diameter x 42mm width. This bearing also comes with rubber bearing seals which helps to keep the grease in and dirt and contaminants out.

1 x Oil Seal manufactured from NBR material and with a secondary wiper lip which acts as an additional barrier to prevent dirt and contaminants from reaching the bearing. The Yamaha part number for the oil seals is 93105-22032-00 and the dimensions of the seals are 40mm inside diameter x 58mm outside diameter x 7mm wide.

1 x Oil Seal manufactured from NBR material and with a secondary wiper lip which acts as an additional barrier to prevent dirt and contaminants from reaching the bearing. The Yamaha part number for the oil seals is 93106-26808-00 and the dimensions of the seals are 26mm inside diameter x 42mm outside diameter x 7mm wide.

This listing is for the Front Wheel Bearing Kit for the Yamaha WR250F Motorbike. It contains the necessary bearings and seals to replace the Front Wheel bearings and seals.

This is suitable for any Yamaha WR250F Motorbike manufactured in the year 2013. If you want to be absolutely sure then the Model code that this bearing and seal kit fits is 1HCB