Tourney MF-TZ510 7-Speed Freewheel

This Tourney MF-TZ510 7-speed freewheel is designed with the SHIMANO MTB 7-speed system. It offers better corrosion resistance compared to the MF-TZ500. Additionally, you have the option to add a spoke protector, which enhances the overall durability and safety of your bike.

Using this 7 - speed freewheel is easy. Just install it on your mountain bike following the standard installation process. Make sure to check the alignment properly to ensure smooth gear shifting. When riding, shift gears gently to avoid any sudden jolts. As for maintenance, regularly clean the freewheel with a mild bike cleaner and a soft brush. After cleaning, dry it thoroughly to prevent rust. Also, lubricate the moving parts occasionally to keep the gears running smoothly. If you notice any unusual noises or difficulty in shifting, it's a good idea to have it checked by a professional bike mechanic.