Bright steel 6.75" heavyweight tube fitted with BRASS sintered bearings at both ends. The outboard end of the tube has a moulded hard nylon skeg fitted onto the tube
The steel shaft is a M4 thread, the inboard carries a reverse locking collar and a nylon oiler unit is also attached
The shaft is extended to 2.5" above the tube length and is of 4mm dia. This unit is ideal for fast hulls when a serious amount of power is needed to be passed through the shaft.