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250 CFX BNF Basic with SAFE Technology



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250 CFX BNF Basic with SAFE Technology

Item #: BLH4480


Retail: $379.99*

Find a Retailer Buy Now *Avaliable at participating retailers


Key Features

  • Fully assembled, no building necessary
  • SAFE® technology makes flight with a collective pitch helicopter easier
  • Stability mode delivers the comfort of self-leveling and bank limits
  • Progressive flight modes help your aerobatic skills build quickly
  • Panic Recovery mode can recover the heli to a level attitude
  • Collective pitch rotor system with flybarless mechanics
  • Brushless main and tail motors for great power and response
  • Rigid carbon fiber main blades
  • Tough, carbon fiber frame
  • Streamlined canopy with vivid color scheme
  • Spektrum™ AR636 DSMX® receiver with AS3X® heli technology (installed)
  • Durable, digital high-speed metal gear cyclic servos (installed)
  • 3S compatible

Product Specifications

Collective Pitch (CCPM) Flybarless
Main Rotor Diameter:
21.7in (550mm)
Tail Rotor Diameter:
3.25in (82.5mm)
Gross Weight:
16.1oz (457g)
18.2in (463mm)
Motor Size:
Control System:
Rotor Blade Length:
9.6in (245mm)
Experience Level:
Recommended Environment:
Is Assembly Required:


The Blade® 250 CFX helicopter is the perfect mid-sized heli to transition into sport aerobatics. It delivers pilots a precision, high-performance, 3D experience without the high cost or intimidating size of larger class helicopters. The lightweight and durable carbon fiber frame and rotor blades mean you can be
flying more often than fixing. Resilient metal gear digital servos and powerful brushless motors give each flight an accurate and responsive feeling. Engineered around the abilities of innovative SAFE® technology, its progressive flight mode system makes flying a collective pitch heli more comfortable, even if you’re a beginner. Stability mode helps keep you in control with the safety of bank limits and self-leveling so it’s possible to fly and build pilot skills quickly. When you’re ready to progress, Agility mode opens the flight envelope to explore basic aerobatics and 3D mode enables the 250 CFX to unleash its full potential. In addition, Panic recovery mode allows you to prevent a crash and recover the heli to level flight at the press of a button.

SAFE® technology: 3 progressive flight modes and a panic button make flying a collective pitch helicopter easier.

Brushless motors: powerful and low maintenance motors provide exceptional responsiveness.

Carbon fiber frame and main rotors: High durability and rigidity improve flight performance.


NOTICE: The Blade® 250 CFX is only capable of running a 3S battery (EFLB13503S30 recommended). A misprint on the original box recommended a 6S battery, this is incorrect and was corrected rapidly at the time. If in the instance your box recommends a 6S battery, know that this is incorrect and you should not use a 6S battery with this product. Instead please use a 3S 1350mAh battery only.

Manuals and Support

Related Parts

Completion Guides Basic  See All

  • 1350mAh 3S 11.1V 30C LiPo, 13AWG EC3[EFLB13503S30]

  • 3S DC Li-Po Balancing Charger: 3.5A[EFLC3016]

  • DX6 Transmitter Only Mode 2 G3[SPMR6750]

  • []

Parts Listing  See All

  • Main rotor head Blade 230s[BLH1501]

  • Spindle set Blade 230s[BLH1502]

  • Main rotor head linkage set Blade 230s[BLH1504]

  • Swashplate Blade 230s[BLH1505]

Optional Accessories  See All

  • Aluminum Main Rotor head : 230 S[BLH1501A]

  • Aluminum Tail case set : 230 S[BLH1513A]

  • Aluminum Blade grips : 230 S[BLH1519A]

  • Main Motor Mount: 300 CFX[BLH4612]