RotorTech 580mm "Ultimate" Flybarless Main Blade Set (Green)

RotorTech 580mm Ultimate blades are premium carbon-fiber flybarless main blades manufactured by Fun-Key Aeroplane Models. Designed for 580-class helicopters, they provide an excellent balance of stability, lift, efficiency, and agility for sport flying, aerobatics, and aggressive 3D.

Features

• Premium carbon-fiber construction
• Precision balanced and matched at the factory
• Wide 59.5mm chord for strong collective lift and control authority
• Ultimate-series design provides crisp cyclic response and excellent agility
• High stability with progressive, late-stall characteristics
• Inward-focused CG for quick and responsive handling
• Minimal paint design helps reduce unnecessary weight while maintaining excellent visibility
• Ideal for sport, aerobatics, and extreme 3D flying

Specifications

• Length: 580mm
• Width: 59.5mm
• Root Size: 12mm
• Hole Diameter: 4mm
• Material: Carbon Fiber
• Airfoil: Symmetrical