This is a set of Curtis Youngblood 710mm FAI V2 Main Rotor Blades. These blades have been developed specifically for FAI competition flying and are fine tuned for precise flight characteristics. Radix Blades offer a superior control feel in the air while still offering aggressive flight performance. All blades are pre-balanced and ready to fly.

Features:

Blades optimized for precision FAI flying.
All blade sets are pre-balanced and ready to fly.

Specifications:
Length: 710mm (bolt hole to tip)
Width: 64mm
Root: 12mm
Bolt Hole: 4-5mm

Includes:

1 Pair of Radix Blades
Sleeve for 4mm bolt
Washer set for 14mm, 16mm, 18mm grips (in lid of box)