4mm Flybar locking tool trex 550 E Mika ( neon transparent white) - FUP-FTX-5502

The purpose of the locking tool is to make sure the flybar stays in one place whilst you check both blades, therefore all the leveling is not necessary.

With this tool, setting up pitch is very easy and there is no need for the bubble leveler.

• Made of Mika
• specifically for 550E helicopters