Switch 693mm Premium Carbon Fiber Night Blades spo-default These tail blades are meant

These tail blades are meant for 420-450mm main blade helis

Aluminum Bell Crank Support - Goblin 500/570

Carbon Fiber Servo Support - Goblin 500

Aluminum Motor Pulley Z24 - Goblin 500/570

Steel Pinion Z19 - Goblin 770/630/700 Competition

Switch 693mm Premium Carbon Fiber Night Blades spo-default These tail blades are meant693mm Premium Carbon Fiber Night Blades. Great for night flying, excellent blade visibility, rotorblades light up automatically upon spool up. Requires battery pack and charger. One set of night blades, 4x 1mm shims, 4x 2mm shims, Integrated safety harness. Length: 693mm Width: 60mm Root: 12mm Bolt Hole: 5mm