With Yamaha YBR 125 type engine (F28). Head Gasket: 173926168340. To fit the model in the title.
The "Neues Yamaha TTR 125 Kurbelgehäuse rechts Kurbelwelle Mitte - Typ YBR" product would be best fit for individuals who are interested in upgrading the engine block or middle shaft on a Yamaha TTR 125 motorcycle.