Yamaha YZ250 50TH 2024. Yamaha YZ250 1999-2024. Yamaha YZ250 Monster 2022. Bore Size: STD 66.4mm. Yamaha YZ250G 2016. 1X Top End Gasket Kit. 1X Cylinder. OEM Part Number.
This product would be ideal for Yamaha YZ250 bike owners in the 1999-2024 model range looking for a top-end engine rebuild kit.
