The Tendon Joint Raceboard Essentials UNI (U-Pin) has been designed to be compatible with Exocet RS 380 boards and most other brands of raceboards.

Simple and reliable: The Tendon Joint sits extremely low, which ensures a more direct connection between the rig and the board. The core contains a high-quality TPU tendon that is secured with two large special screws. This makes it very easy to replace the tendon without overtightening the screws.

The U-pin at the top is made from a single piece of solid stainless steel - making the part super robust. Despite this, the Raceboard Tendon Joint is lightweight and weighs around 50 g less than many other products.

A high-quality nylon pad is included to ensure that the joint runs smoothly on the mast track.

And for extra safety, the upper and lower sections of the joint are connected with a Spectra safety cable - which can withstand up to 650 kg of pulling force.