Shimano Derailleur | Tourney TZ RD-TZ50, 7-Speed, Direct Mount

Features

• Specifically designed for 7-speed drivetrains, making it a good fit for bikes with a 7-speed cassette or freewheel.
•  The RD-TZ50 typically has a total capacity of around 37 teeth, which means it can handle a range of gear sizes on the rear cassette. This allows for smooth shifting across a range of gears.
• It features a relatively simple and robust design, which helps with durability and ease of maintenance. The derailleur is usually made from a combination of metal and durable plastics.
•  The RD-T50 is designed to offer reliable and consistent shifting performance. It uses a conventional spring mechanism to move the chain between gears and is compatible with Shimano’s SIS (Shimano Indexed Shifting) system.
• It often includes basic adjustment screws for fine-tuning the limit and tension settings, allowing for precise shifting.
•  The derailleur typically has a standard cage length, which works well for bikes with a medium range of gears. It’s built to handle the rigors of everyday riding and moderate off-road use.
• It generally features a straightforward and practical design without extensive frills, reflecting its focus on functionality and durability.