Universal 60cm Antenna Tube D=3.5MM KS5761 by K&S  [KS5761]

Protect and guide RC antenna leads

The K&S KS5761 antenna tube is made to route and protect radio antenna leads inside scale bodies. Its 3.5mm bore fits common antenna inserts and it ships with orange snap holders to anchor the tube to body panels or chassis points.

As a broadly compatible accessory, the tube is intended as a general guide for 3.5mm antenna fittings across various car and truck projects. Always check your antenna insert diameter to ensure the tube will accept it before trimming or fixing in place.

To fit, cut the tube to the desired length, feed the antenna through the tube, and position the orange holders where the tube crosses a panel or bulkhead. Push the holders in until they click to keep the tube aligned and to reduce free movement during use.

Using the tube keeps antenna routing consistent and reduces mechanical stress at the feed point, which can help avoid signal problems from kinked or pinched leads. Note that this product is a mechanical routing aid and not an active electrical part.