Experience smooth and reliable gear shifts with the Shimano Tourney TZ 7-Speed Freewheel. Designed for both mountain bikes and universal bike types, this freewheel features a range of 14 to 28 teeth, providing you with a versatile gear ratio for diverse terrains. The sleek black finish complements any bike aesthetic, ensuring that your ride not only performs well but also looks great.Crafted by Shimano, a trusted name in cycling components, this freewheel is a single piece that easy to instal and durable. Its seven speeds offer a wide range of cruising speeds, making it ideal for both leisurely rides and more intense workouts. Whether you're tackling hills or enjoying a leisurely ride, this Shimano Tourney freewheel is built to meet your cycling needs.