🚴♀️ Gear Up for Adventure! Crafted with high-quality materials for long-lasting performance on every adventure. Experience a mega gear ratio of 14-28Z for ultimate cycling flexibility. Designed for unisex use, making it the ideal choice for every cycling enthusiast. Weighing only 0.06 kg, this sprocket won't weigh you down on your journeys. Trust in the renowned Shimano brand for reliable bike parts that elevate your cycling experience. Durable design 7-speed versatility Lightweight performance The SHIMANO Sprocket 7-Speed MF-TZ500 is a high-performance bicycle freewheel designed for durability and versatility, featuring a mega gear ratio of 14-28Z. Weighing just 0.06 kg, it is perfect for cyclists seeking a lightweight yet robust solution for their biking needs.