SHIMANO TOURNEY TZ - Multiple Freewheel - HYPERGLIDE - Spoke Protector - 3x7speed The SHIMANO TOURNEY TZ 7-speed freewheel features a MEGARANGE 14-28T and 14-34T range. The CP model includes an integrated spoke protector. FEATURES Attractive image with spoke protector MEGARANGE 14-34T Lightweight construction Easy assembly feature