Live-Hobby.de/Spare Parts/Spare Parts Helicopter/OMPHOBBY/OMPHOBBY M4 products

Azure Power Carbon Rotorblade 385mm 47,90 €

Thu, 09 Jul 2026 01:35:05 +0200

Azure Power Carbon Rotorblade 385mm

AZ385 series blade features a unique design that has been carefully and repeatedly tested to position the perfect propeller center of gravity. Excellent center of gravity increases flight stability while providing fast pitch response and precise control. The blades are built with premium carbon fiber.

In addition, the optimized design of the tip contour has been given special attention and lowers overall noise levels. This new tip reduces energy loss and reduces the speed changes when loaded. This means overall efficiency has been improved.

The blade design features a non-uniform chord width across the entire blade. Combined with a unique airfoil, these aspects provide improved flight performance and smooth control.

The AZ385 will unleash the full potential of your helicopter.

Technical Specifications:

Length:	385mm
Blade Grip:	>5mm
Hole:	3mm
Weight approx.:	45g
Width:	35,3-41,2mm
Airfoil:	Symmetric

1st Buffer-Pack 25F V4.12 for Helis 450-700 # 1st9542 51,99 €

Sat, 25 Jul 2026 17:00:34 +0200

1st Buffer-Pack 25F V4.12 for Helis 450-700

The new version of 1St Buffer has been upgraded.
You can use the buffer as usual, but switching off the buffer is now even more convenient.
In addition to the button on the buffer itself, the buffer can now also be switched off via a channel in the receiver with an assigned switch.
This is a great advantage, especially for models in which the buffer is installed inaccessible.
To do this, the buffer is connected to a free slot and a switch is assigned for this channel, which toggles it from -100 to +100.
The buffer uses its LEDs to indicate whether it is in the process of being switched off.
If it is in operation and supports the system, the red LED flashes as usual.
When charging, the green flashes.
When it is full, all LEDs light up.
After the switch is pressed, the buffer flashes red and green alternately for a short time and then switches off.
Don't worry if you use it incorrectly.
If you accidentally launched the model in the buffer from position, there is no risk.
The buffer must first be switched to the on position and then to the off position before it turns off. This minimizes the risk of switching off the buffer unintentionally. Likewise, some time passes before switching off, so that in the event of an accident, the switch can be quickly switched back to Pos on.

Overview:
- 32 bit, 48MHz MCU controlled operation
- Adaptive charging
- Current sensing
- Output for Telemetrie (3.0 Volt / 0.0 Volt)
- Controlled with an RC channel – can be mounted in a hidden position

Application:
- Backup capacitor for RC models giving safe emergency landing when RC battery or BEC fails
- Buffer surge current on high power model airplanes and helicopters
- Effective buffering of servo reverse current

Maximum ratings:
- Maximum input voltage: 13 V
- Maximum buffer voltage (output): 8.5 V
- Peak current: 25 A

Technical specifications:
- Width: 17 mm
- Length: 55 mm
- Height: 33 mm
- Weight: approx. 26 g
- CAPs: 3 x 25F
- Cable length: 25 cm
- Plug: Graupner / JR UNI
- Input voltage: 5.6 V to 13 V

XLPower High-Performance Thrust Bearing Grease for RC Helicopter # XLAC-01 5,29 €

Sun, 26 Jul 2026 17:25:19 +0200

High-Performance Thrust Bearing Grease for RC Helicopter

OMPHOBBY M4 / M4 MAX Main Rotor Damper Set POM # OSHM4136 9,90 €

Wed, 22 Jul 2026 06:37:37 +0200

Main Rotor Damper POM Set

Includes:

2x POM Dampers
2x Black Damper O'Rings
2x Green Damper O'Rings
2x Spacer Shims

Spare part suitable for:
OMPHOBBY M4 / M4 MAX

THETA THS921A HV Digital Servo 64,90 €

Thu, 23 Jul 2026 14:56:34 +0200

THETA THS921A HV Digital Servo

The application range of the servo is versatile from helicopter swashplate servo 250 size to 380 size, in function models, as a throttle servo, rudder servo in shipbuilding, large aircraft and in a variety of different RC cars.

Specifications:


Motor	Coreless
Operating Voltage	6V bis 8,4V


Speed at 6V	0,12 (sec/60°)
Speed at 7,4V	0,10 (sec/60°)
Speed at 8,4V	0,09 (sec/60°)


Torque at 6V	6,6 (kg/cm)
Torque at 7,4V	7,8 (kg/cm)
Torque at 8,4V	8,6 (kg/cm)

Weight	21g
Dimensions (mm)	23x12x27,4mm
Neutral pulse (factory-made)	1520µs

Working Frequency	50-400Hz
Output toothing	25T Ø 5mm (Nexspor usw.)

Accessories:
1x Servo THS921A
4x Servo horn
1x Screw M3
4x Tapping screw for servo

OMPHOBBY M4 / M4 MAX Swashplate Spherical Ball Joint # OSHM4129 6,90 €

Mon, 22 Jun 2026 15:00:46 +0200

Swashplate Spherical Ball Joint

Includes:
2x Swashplate Spherical Ball Joint
1x Swashplate Spherical Joint Ø8*Ø11*6

Spare part suitable for:
OMPHOBBY M4 / M4 MAX

OMPHOBBY M4 / M4 MAX Tail Rubber Damper # OSHM4132 6,90 €

Thu, 23 Jul 2026 15:32:31 +0200

Tail Rubber Damper

Includes:
4x Tail Rubber Damper

Spare part suitable for:
OMPHOBBY M4 / M4 MAX

OMPHOBBY Ball link Plier # OSHM4135 14,90 €

Tue, 28 Jul 2026 10:04:58 +0200

Ball link Plier

suitable for:
OMPHOBBY M4 / M4 MAX

OMPHOBBY M4 / M4 MAX EXP Main Rotor Blade arm (black) # OSHM4128B 14,90 €

Sat, 18 Jul 2026 19:42:36 +0200

EXP Main Rotor Blade arm (black)

Includes:
EXP Main Rotor Blade arm (black)

Spare part suitable for:
OMPHOBBY M4 / M4 MAX EXP Upgrade

OMPHOBBY M4 / M4 MAX EXP Swashplate (black) # OSHM4127B 34,90 €

Fri, 24 Jul 2026 11:58:14 +0200

EXP Swashplate (black)

Includes:
EXP Swashplate (black)

Spare part suitable for:
OMPHOBBY M4 / M4 MAX EXP Upgrade

OMPHOBBY M4 / M4 MAX EXP Upgrade Set (black) # OSHM4126B 44,90 €

Wed, 22 Jul 2026 06:37:37 +0200

Introducing the OMPHOBBY M4 EXPLORE Geometry!
When designing the M4, we aimed the rotor geometry at maximum agility for the craziest 3D flying styles in mind.
Now we are thrilled to announce another option for anyone favoring a more balanced and mature flight feel!
Comprising a new swashplate with adjusted leverage ratios and new, extended blade grip arms, the EXPLORE geometry increases your M4's control resolution by 30%, linearizes cyclic feel and makes the helicopter feel larger than it actually is.

Includes:
1x EXP Alu Swashplate
2x EXP Main Rotor Blade arm Set

Spare part suitable for:
OMPHOBBY M4 / M4 MAX

OMPHOBBY M4 MAX DS3515T Tail Servo 35mm # OSHM4X002 69,90 €

Fri, 08 May 2026 10:14:47 +0200

DS3515T Tail Servo 35mm

Spare part suitable for:
OMPHOBBY M4 MAX

THETA THM982 Brushless HV Servo 84,90 €

Thu, 23 Jul 2026 14:58:04 +0200

THETA THM982 Brushless HV Servo

Brushless HV servo in the 35 mm size.
The application range of the servo is versatile from helicopter tail servo in 450-600 midi size, in function models, as a throttle servo, rudder servo in shipbuilding, large aircraft and in a variety of different RC cars.

Specifications:


Motor	Brushless
Operating Voltage	5V bis 8,4V

with max. 2.3 current consumption
Speed bei 5V	0,080 (sec/60°)
Speed bei 6V	0,070 (sec/60°)
Speed bei 7,4V	0,060 (sec/60°)
Speed bei 8,4V	0,050 (sec/60°)

Torque bei 5V	6 (kg/cm)
Torque bei 6V	7 (kg/cm)
Torque bei 7,4V	8 (kg/cm)
Torque bei 8,4V	9 (kg/cm)

Weight	42g
Dimensions (mm)	35x15x31mm
Neutral pulse (factory-made)	760µs

Working Frequency	50-1000Hz
Output toothing	25T Ø 5,9mm (Nexspor, Futaba Align, BK, Savöx usw.)

Accessories:
1x Servo THM982
4x Servohorn
1x Screw M3
4x Rubber damper
4x Brass grommet
4x Tapping screw for servo
1x Capacitor

THETA HELI SET 3x THS921A / 1x THM982 264,90 €

Thu, 23 Jul 2026 14:56:34 +0200

THETA Helicopter Set 3x THS921A (23mm) for swashplate and the THM982 (35mm) for tail

The field of application of the servo set is for helicopters from 450 to 500 size.

THETA THM921A 23mm Coreless swashplate servo:

Specifications:


Motor	Coreless
Operating Voltage	6V bis 8,4V


Speed at 6V	0,12 (sec/60°)
Speed at 7,4V	0,10 (sec/60°)
Speed at 8,4V	0,09 (sec/60°)


Torque at 6V	6,6 (kg/cm)
Torque at 7,4V	7,8 (kg/cm)
Torque at 8,4V	8,6 (kg/cm)

Weight	21g
Dimensions (mm)	23x12x27,4mm
Neutral pulse (factory-made)	1520µs

Working Frequency	50-400Hz
Output toothing	25T Ø 5mm (Nexspor usw.)

THETA THM982 Brushless HV Servo

The application range of the servo is versatile from helicopter tail servo in 450-600 midi size, in function models, as a throttle servo, rudder servo in shipbuilding, large aircraft and in a variety of different RC cars.

Specifications:


Motor	Brushless
Operating Voltage	5V bis 8,4V

with max. 2.3 current consumption
Speed bei 5V	0,080 (sec/60°)
Speed bei 6V	0,070 (sec/60°)
Speed bei 7,4V	0,060 (sec/60°)
Speed bei 8,4V	0,050 (sec/60°)

Torque bei 5V	6 (kg/cm)
Torque bei 6V	7 (kg/cm)
Torque bei 7,4V	8 (kg/cm)
Torque bei 8,4V	9 (kg/cm)

Weight	42g
Dimensions (mm)	35x15x31mm
Neutral pulse (factory-made)	760µs

Working Frequency	50-400Hz
Output toothing	25T Ø 5,9mm (Nexspor, Futaba Align, BK, Savöx usw.)

Accessories:
1x Servo THM921
1x Servo THM982

THETA HELI Brushless SET 3x THS921B / 1x THM982 299,90 €

Fri, 24 Jul 2026 17:20:06 +0200

THETA Helicopter Set 3x THS921B Brushless (23mm) for swashplate and the THM982 (35mm) for tail

The field of application of the servo set is for helicopters from 450 to 500 size.

THETA THM921B 23mm Brushless swashplate servo:

Specifications:


Motor	Brushless
Operating Voltage	6V bis 8,4V



Speed at 6V	0,100 (sec/60°)
Speed at 7,4V	0,090 (sec/60°)
Speed at 8,4V	0,080 (sec/60°)


Torque at 6V	7,7 (kg/cm)
Torque at 7,4V	8,9 (kg/cm)
Torque at 8,4V	9,8 (kg/cm)

Weight	21g
Dimensions (mm)	23x12x27,4mm
Neutral pulse (factory-made)	1520µs

Working Frequency	50-400Hz
Output toothing	25T Ø 4,9mm (Nexspor usw.)

THETA THM982 Brushless HV Servo


Motor	Brushless
Operating Voltage	5V bis 8,4V

with max. 2.3 current consumption
Speed bei 5V	0,080 (sec/60°)
Speed bei 6V	0,070 (sec/60°)
Speed bei 7,4V	0,060 (sec/60°)
Speed bei 8,4V	0,050 (sec/60°)

Torque bei 5V	6 (kg/cm)
Torque bei 6V	7 (kg/cm)
Torque bei 7,4V	8 (kg/cm)
Torque bei 8,4V	9 (kg/cm)

Weight	42g
Dimensions (mm)	35x15x31mm
Neutral pulse (factory-made)	760µs

Working Frequency	50-400Hz
Output toothing	25T Ø 5,9mm (Nexspor, Futaba Align, BK, Savöx usw.)

Accessories:
1x Servo THM921B
1x Servo THM982

THETA THS921B Brushless HV Digital Servo 79,90 €

Fri, 24 Jul 2026 17:10:24 +0200

THETA THS921B Brushless HV Digital Servo

The application range of the servo is versatile from helicopter swashplate servo 250 size to 420 size, in function models, as a throttle servo, rudder servo in shipbuilding, large aircraft and in a variety of different RC cars.

Specifications:


Motor	Brushless
Operating Voltage	6V bis 8,4V



Speed at 6V	0,100 (sec/60°)
Speed at 7,4V	0,090 (sec/60°)
Speed at 8,4V	0,080 (sec/60°)


Torque at 6V	7,7 (kg/cm)
Torque at 7,4V	8,9 (kg/cm)
Torque at 8,4V	9,8 (kg/cm)

Weight	21g
Dimensions (mm)	23x12x27,4mm
Neutral pulse (factory-made)	1520µs

Working Frequency	50-400Hz
Output toothing	25T Ø 5mm (Nexspor usw.)

Accessories:
1x Servo THS921B
4x Servo horn
1x Screw M3
4x Tapping screw for servo

OMPHOBBY M4 / M4 MAX socket cap screw M3x16mm # OSHM4X033 3,90 €

Mon, 27 Jul 2026 21:33:55 +0200

socket cap screw M3x16mm

Includes:
6x Socket cap screw M3x16mm

Spare part suitable for:
OMPHOBBY M4 / M4 MAX

OMPHOBBY M4 ESC Connector SET # OSHM4955 3,90 €

Tue, 21 Jul 2026 23:00:05 +0200

ESC Connector SET

Includes:
1x MR60-F
1x XT60E-M

Spare part suitable for:
OMPHOBBY M4

OMPHOBBY M4 / M4 MAX Main Rotor Hub (black) # OSHM4008B 22,90 €

Mon, 06 Apr 2026 21:17:34 +0200

Main Rotor Hub (black)

Includes:
1x Main Rotor Hub
1x Socket cap screw M2.5x14
1x M2.5Nylon locknut

Spare part suitable for:
OMPHOBBY M4 / M4 MAX

OMPHOBBY Cyclic Servo DS2312C # OSHM4004 47,60 €

Mon, 27 Jul 2026 22:40:06 +0200

Cyclic Servo Set

Includes:
1x Cyclic Servo DS2312C

Spare part suitable for:
OMPHOBBY M4 / M4 MAX