This carbon fibre wedge/block is fitted to the transom and your rudder pintles are attached to this block. It allows for vertical pintles to allow rudders to turn properly. Saves time in making individual blocks.
Strong and light weight.
The price is for a pair. Please note: pintles, bolts and boat are not included - only the carbon fibre formed piece. It is still suggested to bolt rudder pintles through to inside the transom for extra support.
Weight is around 250g per pair (125g each).