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Nine Eagles - Gear Set Micro Heli

PB Tech price
PB Tech price
$ 6 .02
 +GST
$ 6 .92
 inc GST
$6.02  +GST
$6.92

Nine Eagles - Gear Set Micro Heli

  • Brand: Nine Eagles
  • MPN: Nine Eagles NE4210010
  • Part #: RCT9EG4210010
  • UPC:
PB Tech price
$ 6 .02 $ 6 .92
 +GST  inc GST

No store stock available.

Click & Collect: Select your store to check availability
Delivery: Order now and it ships on 13 Jan When will I receive it?
$6.02  +GST
$6.92

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  • Brand: Nine Eagles
  • MPN: Nine Eagles NE4210010
  • Part #: RCT9EG4210010
  • UPC:

Features

Primary Function in Micro RC Helicopters
This specialized gear set is designed specifically for micro remote-controlled (RC) helicopters such as the Draco model. In these miniature aircraft, the gear mechanism forms the backbone of the drive system, making it a critical component for reliable flight. The main function of the gear set is to transmit the rotational power generated by the motor directly to the rotor system, which is responsible for lifting and maneuvering the helicopter.

Critical Importance of Alignment

Precision in the alignment of gears is absolutely essential for smooth and effective power transfer. Even minor deviations due to worn-out gears, chipped teeth, or other forms of damage can lead to disruptions. Such defects may result in increased vibration, loss of traction, or, in worst-case scenarios, a complete failure of the rotors to spin correctly, often grounding the helicopter.

Integrating Strength and Lightweight Design

One of the main technical challenges in designing gear sets for micro helicopters lies in balancing durability with minimal weight. Because these helicopters are both tiny and lightweight, the gear set must be engineered to withstand consistent use and occasional stress, while remaining light enough not to overburden the motor. The right balance ensures efficient operation and long-lasting performance.

Consequence of Inefficient Gears

If the gear set does not maintain its structural integrity, the adverse effects are quickly evident in the helicopter's flight. Slippage can lead to power loss, erratic movement, or unintended landings. Moreover, overloading a tiny motor with excessively heavy or inefficient gears can shorten the motor's lifespan and degrade overall performance.

Engineering Focus for Reliability

Designers and engineers spend significant effort refining the shape, material, and fit of each gear. Advanced materials and precise manufacturing processes help deliver the required strength without unnecessary mass. This attention to engineering detail ensures these small-scale helicopters remain agile, responsive, and reliable for RC enthusiasts.

Specifications

Material

High-strength plastic

Color

White

Gear Type

Spur gears

Application

Micro RC helicopters

Compatibility

Designed for Draco micro heli

Gear Count

2 gears per pack

Manufacturer Part No:
Nine Eagles NE4210010
Brand:
Nine Eagles
Product Type:
-
UPC
-
Product Family:
-
Shipping Weight:
0.5 kg
PB Part No:
RCT9EG4210010
Product Model:
-
Warranty: 12 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

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Delivery & Pick-up

Potential courier delays: Please note that due to the high volumes currently within the NZ courier network there is potential for some deliveries to be delayed.

Delivery Estimates

The estimated time to ship for each product we sell is detailed on the individual product page just underneath the price. From when your items ship, products typically arrive within 1-2 working days for North Island deliveries and 2-3 working days for South Island deliveries. Rural deliveries may take an extra working day. Bulk & hazard deliveries may take an extra 2-7 working days.

Next Day Delivery

Need your order in a hurry? PB Tech offers next day delivery for local Auckland addresses. Simple place your order before 4pm (provided your items are in stock) and select our next day delivery option in the checkout. T&C's apply. Learn more about Next Day Delivery.

Same Day Delivery

Need your order in a hurry? PB Tech offers same day delivery for Auckland, Hamilton, Wellington and Christchurch. Simple place your order before 1pm (provided your items are in stock) and select one of our same day delivery options 'Evening Delivery' or 'Urgent 3-hour Delivery' in the checkout. T&C's apply. Learn more about Same Day Delivery.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

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All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

1 Hour Store Pick-up / Click & Collect

You can pick-up your online order from any of our stores nationwide. You can select which store you want to pick up from at the checkout. Provided the store you select has stock and there's no hold-ups with payment we will have your order ready within 1 hour (during normal trading hours for that store) otherwise it may take up to 5 working days to transfer the stock to the store so your order can be fulfilled. Learn more about our Click & Collect process.

Overseas Shipments

PB Tech regularly ships overseas to Australia and beyond. If you are located in Australia, you can order directly from our Australian site www.pbtech.com/au. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed and unopened, with packaging in original condition, accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange. A 20% restocking fee may be applied where goods are not returned in sealed, original packaging condition.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase. Items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you can either contact the manufacturer directly (some manufacturers provide a high level of warranty service - including free pickup or in some cases onsite repair), or return to one of our services centres / stores. Where the product has been directly imported by PB Tech, you need to contact us directly or present the product at any one of our service centres / stores together with your proof of purchase.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To contact the manufacturer directly to troubleshoot your product or to request a warranty repair, please view the list of manufacturer / brand warranty contacts (for products imported directly by PB Tech please return to us directly by completing our request a return form).

To return a product to PB Tech directly, please complete our request a return form.

Or view our returns policy for more information.

Nine Eagles - Gear Set Micro Heli

  • Brand: Nine Eagles
  • MPN: Nine Eagles NE4210010
  • Part #: RCT9EG4210010
PB Tech price $6.02 Excluding GST PB Tech price $6.92 Including GST

Date Created: 20:16, 31-12-2025
Product URL: https://www.pbtech.co.nz/product/RCT9EG4210010/Nine-Eagles---Gear-Set-Micro-Heli
Branch New Stock On Display
Auckland - Albany 0
Auckland - Glenfield 0
Auckland - Queen Street 0
Auckland - Auckland Uni 0
Auckland - Westgate 0
Auckland - Penrose 0
Auckland - Henderson (Express) 0
Auckland - St Lukes 0
Auckland - Manukau 0
Hamilton 0
Tauranga 0
New Plymouth 0
Palmerston North 0
Petone 0
Wellington 0
Auckland - Head Office 0
Auckland - East Tamaki Warehouse 0
Christchurch - Hornby 0
Christchurch - Christchurch Central 0
Dunedin 0

Features

Primary Function in Micro RC Helicopters
This specialized gear set is designed specifically for micro remote-controlled (RC) helicopters such as the Draco model. In these miniature aircraft, the gear mechanism forms the backbone of the drive system, making it a critical component for reliable flight. The main function of the gear set is to transmit the rotational power generated by the motor directly to the rotor system, which is responsible for lifting and maneuvering the helicopter.

Critical Importance of Alignment

Precision in the alignment of gears is absolutely essential for smooth and effective power transfer. Even minor deviations due to worn-out gears, chipped teeth, or other forms of damage can lead to disruptions. Such defects may result in increased vibration, loss of traction, or, in worst-case scenarios, a complete failure of the rotors to spin correctly, often grounding the helicopter.

Integrating Strength and Lightweight Design

One of the main technical challenges in designing gear sets for micro helicopters lies in balancing durability with minimal weight. Because these helicopters are both tiny and lightweight, the gear set must be engineered to withstand consistent use and occasional stress, while remaining light enough not to overburden the motor. The right balance ensures efficient operation and long-lasting performance.

Consequence of Inefficient Gears

If the gear set does not maintain its structural integrity, the adverse effects are quickly evident in the helicopter's flight. Slippage can lead to power loss, erratic movement, or unintended landings. Moreover, overloading a tiny motor with excessively heavy or inefficient gears can shorten the motor's lifespan and degrade overall performance.

Engineering Focus for Reliability

Designers and engineers spend significant effort refining the shape, material, and fit of each gear. Advanced materials and precise manufacturing processes help deliver the required strength without unnecessary mass. This attention to engineering detail ensures these small-scale helicopters remain agile, responsive, and reliable for RC enthusiasts.

Specifications

Material

High-strength plastic

Color

White

Gear Type

Spur gears

Application

Micro RC helicopters

Compatibility

Designed for Draco micro heli

Gear Count

2 gears per pack

Date Created: 20:16, 31-12-2025
Product URL: https://www.pbtech.co.nz/product/RCT9EG4210010/Nine-Eagles---Gear-Set-Micro-Heli