Shimano Tourney MF-TZ500-7 Speed Bike Thread Sprocket Freewheel Screw-On 14-34T
For hubs that take a thread-on freewheel. 1 x Freewheel. 1 x Freewheel Tool. SIS INDEX SHIFTING COMPATIBLE. Cassettes-7 Speed. Cassettes-8 Speed. Cassettes-9 Speed. Cassettes-10 Speed.