Turnigy Full Metal retract systems feature advanced micro controllers with an integrated circuit to automatically stop the retract and recover from jamming problems. The integrated circuit also protects against over-current draw. These high quality Turnigy retracts have been designed for Parkfly~0.25 size warbirds and have a 100 degree sweep to take into account wing dihedral, they feature working Oleo legs with wheels and include a y-lead for installation.
Operating Sweep: 100 Degree
Main Wheel: 45x12mm
Main Strut: 118mm (From pivot point to bottom of wheel)
Mounting plate: 29x28mm
System weight: 120g (Inc wires)
AUW Load: 3kg
Current draw: 0.30A for 2 sec
Great qualit product. Tested it right away and it is strong no looses, hold tight. The string runs ok but needed a bit of oil to run easy. The wheel can be changed easy U just have to unscrew 2 worms and it will go out.Todo es de metal tal y como dicen. La operacin es suave y continua. Los amortiguadores tienen 2 posiciones: la ms corta es tambin ms dura y la ms larga es ms blanda. Adems se pueden cambiar las ruedas fcilmente pero el eje tiene que ser de 2,4mm mximo.
As HB says is all of metal and the retracting/extending is very good.
The oleo legs has 2 positions, so you can choose 2 lengths and a normal or softer toughness. And you can change the wheels but the axle has to be 2,4mm max.