OLD TEUCER Blade Propeller Balancer for 250 450 500 600 700 RC Helicopter Multirotor Airplane

Description

Type: Propeller Balancer Material: Aluminium Alloy Compatible Device: Multicopter fixed-wing 250-700 airplane. Suitable for diameter 2~5mm fixed-wing. Maglev-method was adopted on the center fixing axis to balance the tested products with zero resistance. Package Includes: 1 x Blade Propeller Balancer (Unassembled) 1 Screw Sets