Shimano Freewheel 7SP 14-28T

The Shimano Tourney TZ510 7-speed freewheel features HYPERGLIDE sprockets. The distinctively designed HG sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result. The upgraded TZ510 offers better corrosion resistance than the MF-TZ500.

• Includes spoke protector

• Lightweight construction

• Easy assembly feature

• 14-16-18-20-22-24-28T

• 14-16-18-20-22-24-34T

Brand: Shimano