The extension is designed for narrow or wide boats or kayaks.
The extension consists of polyamide connectors and a coated aluminum tube with a diameter of Ø 32 mm. On one of the connectors, a polyamide handle-nut is fixed with a stainless steel bolt. A stainless steel spring is installed between them for quick spreading of the splines. The hinges are made of stainless steel. Allows you to install a round rail, the length of which exceeds the width of a narrow boat or, conversely, is insufficient for installation on wide sides. Allows for more convenient use of round rail in a narrow space. Allows you to increase the height of the targa above the surface of the boat. Suitable for Gr700 and Gr500.