Roue libre 6v 14-28d

The Sunrace MF-M2A is a great replacement multi-speed freewheel for classic bikes with 6-speed drivetrains. Constructed from steel for great durability and long service life. Note: Compatible with multi-speed threaded freewheel rear hubs only-- will not fit cassette spline rear hubs. Features: Multi-speed freewheel for 6-speed drivetrains Steel Rings with Polymer Spacers Compatible with multi-speed threaded freewheel rear hubs Specs: Model: Sunrace MF-M2A Multi-Speed Freewheel Gear Range: 14-28T Shimano Equivalent: MF-TZ21 / MF-TZ20 Number of Speeds: 6-Speed Material: Steel Mounting: Threaded.