Shimano SF-MX30 Freewheel - 16t, Black 

Shimano SF-MX30 Freewheels for service and repairs.

1/2" x 3/32", 9-Speed Chain compatible
Model: SF-MX30 Freewheel
Brand: Shimano
QBP #: FW8975 
Manufacturer Part Number: ISFMX3016L
UPC: 022255314299
Imported

Freewheel Teeth: 16
Color: Black
Cassette Body Type: Threaded Standard 1.37" x 24tpi