This is the first mid-size Goblin to accept up to 600mm rotor blades!
The Kraken 580 works amazingly well with mini cyclic servo (torque over 8 Kg-cm). Kit includes servo mounts for mini-servos. Full size servo mounts available separately.
The Kraken 580 utilizes the same battery trays as the Kraken 700.
The motor pulleys are the already mass produced H0015-xx-S series.
Minimum motor shaft length is 26mm
« TECHNICAL SPECS »
AIRFRAME weight: 1760gr ( with blades, no battery, no electronics )
Main blade length: 550mm to 600mm
Tail blade length: 95 to 105 mm
Main rotor diameter: 1270 mm (with 570 mm blades included)
Tail rotor diameter: 260 mm (with 95 mm tail blades included)
Cyclic Servos: mini size 35 mm (standard size 40mm option )
Tail Servo: standard size 40mm.
Main Rotor ratio : 11.5 to 8.6 :1 ( 22T included: 9.4:1)
Tail Rotor ratio : 5.3-4.9:1 ( 23T included: 4.9:1 )
