Already Equipped with Upgraded Transmitter and Optical Flow Sensor !!! Advantages of C138-Pro over C138: With horizontal tail LED With optical flow sensor for a more stable flight. Brushless main motor for sufficient power. One-click inverted flight function for more fun during flight. RTF version...

Includes: Main Frame Plate - Left Main Frame Plate - Right CF Bottom Support Plate Battery Bay - Upper Battery Bay - Upper   Uses for: Goosky S2 Max / S2 Ultra

Included: 2 x AK420 Metal Spindle Used for: AK420 Pro Helicopter Kit

Include: Battery mount frame * 1 Screws set * 1 Use for: Goo-sky S1    

Included: Washout Arm Link x 2 Use for: Goosky RS4

XLPower Tail Control Link For XL520, Nimbus Nitro, Nimbus 550, Nimbus 550 V2 category-helicopter,category-helicopter-brand-xl-power-heli,category-helicopter-brand-xl-power-heli-model-xl-power-520,category-helicopter-brand-xl-power-heli-model-xl-power-520-options-tail-parts

Included: Tail Rod End x 2pcs Use for: Goosky RS4

The RPM sensor is an accessory of the high voltage speed controller. Function It detects the voltage changes at the wires of brushless motor, and then outputs the RPM signal. This RPM sensor can work with some speed control systems for helicopters. And one...

The unique design of the P-Tech balance connector is made with durability in mind and manufactured with the highest quality standards.P-Tech enables plug-and-play enhancing the user experience with great convenience. Once the charger and battery are connected, the Smart P-Battery will automatically recharge as...

Package Includes: AK420 Pro Helicopter Kit  x 1 Steam 420mm Main Blade Set x 1 Steam 71mm Plastic Tail Blades Set x 1 Specifications: Main Blade Length： 380-420mm Tail Blade length：56-74mm Cyclic Servos: Micro size Tail Servo: Mini size Pinion：12T M1 Main Gear：75T M1...

XLPower 550 Tail Linkage Rodcategory-helicopter,category-helicopter-brand-xl-power-heli,category-helicopter-brand-xl-power-heli-model-xl-power-520,category-helicopter-brand-xl-power-heli-model-xl-power-520-options-tail-parts

Includes: - 1 x Carbon Rod 82.5x84x570mm - 2 x Plastic Ball Linkage - 2 x Thread Rod M2.5x40 - 2 x Aluminum Bushing Used for: - Goblin Kraken 580 category-helicopter,category-helicopter-brand-sab-heli-division,category-helicopter-brand-sab-heli-division-model-kraken-580n,category-helicopter-brand-sab-heli-division-model-kraken-580n-options-tail-parts

High voltage, standard size Brushless 600, 700 and even 800 class helicopters tail servo Airplanes A great throttle or steering servo on most cars (SANWA SSR compatible) 40*20*38mm  73g Voltage (V) Current (A) Speed (s/60°) Torque(kg*cm) 5.0 2.6 0.062 17 6.0 2.6 0.054 18 7.4 2.6 0.047...

Includes: - 1 x Tail Belt 1722mm HTD3 6mm. Used for: - Goblinu00a0Kraken 580category-helicopter,category-helicopter-brand-sab-heli-division,category-helicopter-brand-sab-heli-division-model-kraken-580n,category-helicopter-brand-sab-heli-division-model-kraken-580n-options-tail-parts

Introducing the Theta SPB-1 Servo Program Box – your go-to for modifying all the parameters of your Theta servos! This convenient, advanced program box gives you the power to fine-tune your seros with accuracy and precision; from centering, direction, current draw and pulse width,...

Included: 1 x AK420 Plastic Tail Blade/71mm/M2.5  Used for: AK420 Pro Helicopter Kit

Includes: - Thrust bearing Ø10x Ø18 x 5,5 x 2pcs Use for: Goblin 630/700/770 Goblin 630/700 Competition ILGoblin Competizione category-helicopter,category-helicopter-brand-sab-heli-division,category-helicopter-brand-sab-heli-division-model-urk-genesis-maverick,category-helicopter-brand-sab-heli-division-model-urk-genesis-maverick-options-hardware

Details Dead Band : 0.001ms (Default) Control System+Pulse Width Control Working Frequence : 1520μs / 333hz Operating Voltage : 5 ~ 8.4 Volts Operating Temperature Range : -10 to + 60 Degree C Operating Speed (6V)0.117 sec/60° degrees at no load Operating Speed (7.4V)0.094...

RotorTech blades are finely crafted premium carbon fiber rotor blades from Fun-Key Aeroplane Models. RotorTech blades are designed to be an all around powerful, efficient, well rounded performance oriented blade that will suite a large majority of flight styles from simple aerobatics, F3C, and...