North PRO DEPOWER MAINLINE WITH 5X8 TUBEFor Navigator Pro

Replacement Depower Main Line complete with Tubing for Navigator Pro Control System. For the smoothest sheeting and most reliable form of auto-unwind, you'll see your Navigator Pro Depower Main Line and landing line run inside individual tubes, instead of a single multibore tube. The tubes are made from the ... highest-quality, durable, wear-resistant TPU and they are stacked front to back for comfortable, one-handed flying.