SG420 - SAB GOBLIN 420 YELLOW/BLACK(WITH 420MM THUNDERBOLT MAIN BLADES)

• Main rotor diameter: 936 mm 
• Main blade length: 420mm
• Tail rotor diameter: 196 mm
• Tail blade length: 70 mm
• Main shaft diameter: 8 mm
• Tail shaft diameter: 5 mm
• Weight including electronics: 1200 g (excluding batteries).

• H0501-19-S - 19T Pinion = ratio 6.3:1 
• H0501-20-S - 20T Pinion = ratio 6:1
• H0501-21-S - 21T Pinion = ratio 5.7:1 

• H0501-22-S - 22T Pinion = ratio 5.5:1
• H0501-23-S - 23T Pinion = ratio 5.2:1
• H0501-24-S - 24T Pinion = ratio 5:1

• Amazing Thunder Look
• 420mm ThunderBold Blades includes in the kit

• ThunderBolt main blades

• Belt tension for smoother tail drive
• Tail ratio optimized for 420mm blades set up

• Carbon Fiber landing gear

• Allows for safe transport and protects from bumps and scratches.

• The new tools are available in 1.5, 2, 2.5 and 3mm sizes.

• Allows for safe transport and protects from minor bumps and scratches.

• For hanging on the wall your Goblin 380.

• Expedites the installation and removal of the battery.
• Includes 3-battery trays with connectors, main connector and charging connector with wire.

• Expedites the installation and removal of the canopy.

• Strong-arms with very little flex for better servo control.

[H0574-S] MOTOR MOUNT WITH FINS

• Increases motor cooling.

• Increases the stiffness of the cyclic servos.

• Tronger main pulley