Mikado Logo 550 SX V2 Helicopter Kit

This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
Low Price: $565.00
Discontinued Online

The Logo 550 SX is one of the members of the recent evolutionary step of Mikado's popular and proven Logo 500, 550, & 600 helicopter series. Underneath the freshly designed canopy you will find an improved version of Mikados' tried and tested chassis, which now offers a battery quick release system and considerably more physical space for flight packs below the included motor counter bearing.

Key Features:

  • 550mm Main Blades
  • 6s LiPo 4500-5000 mAh
  • Aluminum Rotor Head
  • 8mm Spindle Shaft
  • Light and Durable Fiberglass Reinforced Plastic Frame
  • Battery Quick Release System
  • Direct Servo Link to the Swashplate
  • Hollow 10mm Main Shaft
  • Herringbone Main Gear (153 Teeth, Mod 0.7)
  • Motor Counter Bearing (5mm shaft) & Integrated Main Shaft Bearing Support
  • Painted Horizontal and Vertical Fins
  • Detailed airbrush canopy in neon red

Rotor Diameter: 1245mm
Rotor Blades: 550mm
RTF Weight: 2950g (Estimated)
Recommended Battery: 6s 5000 mAh Li-Po
Main Gear Ratio: 9.56 - 12.75 (Gearing Dependent)
Main Gear Size: 153 teeth/Mod 0.7 Herringbone
Battery Slot: 62 x 54 x 300mm (HxWxL)
Length: 1070mm
Height: 360mm
Width: 210mm


  • Mikado Logo 550SX Kit
  • Mikado "VBar" Flybarless Rotor Head
  • Motor Counter Bearing & Integrated Mainshaft Support (5mm Motor Shaft)
  • Assembly Manual
  • 550mm Carbon Fiber Blades
  • 92mm Carbon Fiber Tail Rotor Blades
  • Blue/Neon Red Painted Fiberglass Canopy

Needed to Complete:

  • Brushless Motor: 1100-1400kV, 30mm Mounting Holes
  • Herringbone Pinion Gear (Mod 0.7 w/ Standard Main Gear)
  • 80A-120A Brushless ESC
  • 6s (22.2V) Li-Po 4500-5000mAh 45C or higher
  • (3) "Fullsize/Standard" Cyclic Servos
  • (1) "Fullsize/Standard" Tail Servo
  • Flybarless Gyro
  • 6+ Channel Radio System
  • 6+ Channel Receiver
  • Battery Charger
  • Misc. Building Tools & Accessories

This product was added to our catalog on May 12, 2016.

Thursday, May 26 2016 (about 2 years ago)
Mikado Logo 550 SX V2 Helicopter Kit
One of the best helicopters I've built and flown to date. There is absolutely 0 bad things to say about the model, assembly, or flight characteristics.

The manual shows great diagrams of what parts fit where, and the electronics layout is simplistic and extremely straight forward.

Highly recommended!)
Kenneth Morris
Verified Owner
Wednesday, Feb 15 2017 (about a year ago)
Mikado Logo 550 SX V2 Helicopter Kit
The Logo 550 SX is my favorite helicopter. It is very stable in flight and enables a much more accurate approach for 3D flight. The aerobatic maneuvers are almost effortless for this very high power to weight ratio helicopter. It adds another dimension to the fun of flying!)
Charles Harris
Sunday, May 22 2016 (about 2 years ago)
Mikado Logo 550 SX V2 Helicopter Kit
I bought this a while back, and love it! It is one of the most well flying machines in the air today. I also upgraded the gearing to the Logo 600, mod-1. much nicer. i recommend this heli for any style of flyer.

Cheers. Fly low!)