## Front Sprocket Cover 139FMB 50 4T AC This front sprocket cover is an essential component for every 139FMB 50 4T AC scooter owner. It provides protection for the front sprocket and chain, safeguarding them from mechanical damage and contamination. Made from durable material, it guarantees long-lasting and reliable performance. ### Why choose this cover? * **Solid construction:** Resistant to impacts and scratches, ensuring long-lasting protection. * **Precise fit:** Perfectly fits the 139FMB 50 4T AC model, guaranteeing easy installation. * **Reliability:** Protects the sprocket and chain from contamination, which translates to their extended lifespan. * **Safety:** Prevents accidental contact with moving parts. With this front sprocket cover, your scooter will run smoothly and safely for a long time.