Shimano Tourney 7-speed multiple freewheel 14-28 T MF-TZ21

Shimano Tourney 7-speed multiple freewheel 14-28 T MF-TZ21

• Seven gears of the TZ21 freewheel ensure a smooth transition when shifting up or down the block
• A reliable 7-speed screw-on freewheel
• Engineered for smooth chain movement up or down the block
• For 7-speed gear systems
• Can be easily installed onto compatible screw-on type hub
• Suitable for mountain bikes and a wide range of other cycles