Shimano Tourney MF-TZ500 7-Speed Screw-On Freewheel 14-28T

Keep your drivetrain shifting smoothly with the Shimano Tourney MF-TZ500 7-speed screw-on freewheel (14-28T). Designed for consistent chain movement across the block, it fits compatible threaded (screw-on) freewheel hubs and works with 7-speed gear systems. A practical replacement for mountain bikes and many other bikes. Colour: Black.