The Etesia 30209 Poly V Belt 425 is an original equipment manufacturer (OEM) replacement part designed for various Etesia ride-on mowers. This high-quality Poly V belt measures 425 mm in length and 12 mm in width, ensuring optimal power transmission and durability. It is specifically engineered to fit Etesia Bahia, Hydro 80, Hydro 100, Hydro 124, Hydro 144, Hydro 100 Evolution, Hydro 124D, Hydro 144D, Hydro 100 MKHP3, Hydro 124 MKHP3, Hydro 144 MKHP3, Hydro 100 MKHP4, Hydro 124 MKHP4, and Hydro 144 MKHP4 models.