Blade Helis 550 X Pro Series Flybarless Helicopter Kit w/120HV, Motor, BEC & CF Blades

Blade Helis
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.

This is the Blade 550 X Pro Series Flybarless Helicopter Kit. This kit inlcudes Revolution® flybarless 550mm carbon fiber main blades, an E-flite® Heli 550, 1360Kv brushless outrunner motor and the awesome Castle Creations Phoenix Edge 120A ESC and E-flite 10-amp BEC.

Welcome to the world of Blade pro-class helicopter performance. Over two decades of flying and design experience have gone into the development of the Blade® 550 X heli. Every part, down to the nuts and bolts, has been chosen or designed with one goal in mind—giving you a no-compromise, 550-size 3D machine that is second to none. The kit version of the Blade 550 X arrives ready for you to assemble with motor, speed control and BEC. The 550 X model is a no-compromise thrill machine that delivers the performance expert helicopter pilots demand.


  • Direct-to-swash, flybarless head design
  • Carbon fiber main frames
  • CNC-machined aluminum head block
  • CNC-machined aluminum swashplate
  • Revolution® 550mm carbon fiber main blades
  • Triple ball bearing-supported, 10mm solid steel main shaft
  • Integrated bearing block servo mount design
  • Torque tube-driven tail with aluminum tail boom and case
  • Dual-point tail pitch slider and balanced tail grips
  • Castle Creations Phoenix Edge 120HV, 50V 120A ESC (included)
  • E-flite Heli 550, 1360Kv brushless outrunner motor
  • E-flite 10-amp BEC
Type: 550-class collective-pitch electric flybarless helicopter
Main Rotor Diameter: 49.0 in (1245mm)
Tail Rotor Diameter: 9.45 in (240mm)
Gross Weight: 7.39–7.72 lb (3.35–3.50 kg)
Length: 44.5 in (1130mm)
Main Gear Ratio: 12.07:1
Motor Size: 550-size 1350Kv brushless outrunner (included)
Kit/ARF/RTF: Kit with ESC
Control System: 120-degree CCPM
Rotor Blade Length: 550mm
Minimum Age Recommendation: 14 years
Experience Level: Professional
Recommended Environment: Outdoor
Assembly Time: 5-7 Hours
Is Assembly Required: Yes


  • (1) Revolution® flybarless 550mm carbon fiber main blade set
  • (1) E-flite® Heli 550, 1360Kv brushless outrunner motor
  • (1) Castle Creations Phoenix Edge 120HV ESC
  • (1) E-flite 10-amp BEC
  • (1) Pre-painted fiberglass canopy 

Needed To Complete:

  • 6+ channel computer transmitter with helicopter programming
  • 6+ channel receiver
  • Flybarless control system
  • 6S 5000–6000mAh 30C Li-Po battery
  • 6S Li-Po battery charger
  • 3 cyclic servos
  • 1 tail servo
  • Tools for assembly

This product was added to our catalog on October 25, 2013.