Borika reversible tube extension (120mm), 2 pcs

The tube extender is designed for both narrow and wide boats and kayaks. This allows the installation of a circular track that is too long for a narrowboat or too short for a wide boat. This allows the round rail to be used in a narrower space. The add-on also allows a higher rail around the boat. It is suitable for Gr500 and Gr700 round rails.