Shimano Freewheel 7S 14-28T - Black/Silver

This freewheel from Shimano is the Tourney TZ MF-TZ500 7 speed unit designed for dependable everyday shifting on classic 3x7 drivetrains. The 14-28T range gives practical gearing for city riding and light trekking, with smooth steps that keep cadence changes comfortable on flat roads and gentle climbs. Built for easy screw-on mounting and compatible with HG/UG chains, it’s a straightforward replacement for bikes using a threaded freewheel hub.

- 7 speed threaded freewheel for common 3x7 drivetrain bikes
- 14-28T range suits city riding and everyday trekking use
- Practical gear steps for smooth cadence changes on the road
- Compatible with HG and UG chains for 6 7 and 8 speed systems
- Hyperglide style sprocket shaping for smoother shifting feel
- Lightweight construction for an easy everyday replacement
- Simple screw-on mounting for quick servicing
- Reliable Tourney TZ option for commuting and leisure bikes

Specifications
Brand: Shimano
Model: MF-TZ500
Series: Tourney TZ
Type: Freewheel
Speed Compatibility: 7
Drivetrain Compatibility: 3 x 7-speed systems
Freehub Body Compatibility: Threaded freewheel hub
Recommended Chain: HG/UG chain
Cog Configuration: 14-16-18-20-22-24-28T
Gear Range: 14-28T
Smallest Sprocket: 14T
Largest Sprocket: 28T
Color: Silver