This is a pair of 690mm Radix main rotor blades from Curtis Youngblood Enterprises. Radix blades fly light and quick for aggressive 3D but they still do forward flight like they are on rails. In addition to their smooth precise flight characteristics they are also one of the quietest blades in the air. To top it off they auto great, the perfect combination for a 3D blade.
- All blade sets are pre-balanced and ready to fly.
- Individual blades are matched and balanced into sets. The normal weight variation between sets +-3g.
Weight: 185 Grams
Length: 690mm (bolt hole to tip)
Root Grip: 12mm
Bolt Hole: 5mm