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FLYSKY Noble NB4/NB4+/Pro/Pro+ Throttle/Brake Trigger
SoarSky
SKU: 202412SID043
Increments of 1
Minimum of 1
Maximum of
Low stock
In stock, ready to ship
Sale price
$39.59
-21%
Regular price
$49.99
Regular price
$39.59
Unit price
per
Tax included.
Shipping calculated at checkout.
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Tech Suppoort
Most orders are shipped within 48 hours
Shipping calculated at checkout. Shipping policy
FLYSKY Noble NB4/NB4+/Pro/Pro+ Throttle/Brake Trigger
Sale price
$39.59
Regular price
$49.99
Regular price
$39.59
Unit price
per
Let customers speak for us
Great frame
Great frame for the money, pretty fast shipping considering it came from over seas
OverFlowFpv
This is a must have.
Awesome, hands ands down. Easy set up and feels very sturdy.
Kyle Reed
Easy Install
Plug and play installation, just ensure that the models are backed up, import it back and bind your receivers and your good to go, nice upgrade for the original nb4.
Jerrywin Waga
Easy to fit and works!
Mark
Esta bien pero prefiero speedy
Esta bien pero prefiero speedy bee
Yunior
ST8 FLYSKY
Parfait produit conforme et livraison rapide
Frédéric Mistral
This protection frame fit well. Looks great. Thanks
David
Esta bien pero prefiero speed bee
Esta bien pero si puedes compra speedy bee
Yunior
Radio clamp
This brace for my transmitter works awesome
Ray Petrocelli
Receivers
Iam happy with the purchase everything works good
Anthony
The fit and finish is so nice. It is awesome to finally have the protection on the bottom battery as well.
Thomas
Steering wheel fpc
Thanks soarsky for the bonus, i only order 1pcs but i get 2 pcs so happy 😊😊..
Momo Momo
Nice product
Nice product
Carlos Garcia
It arrived in a timely manner
Joshua
Big Hands
Bought this to put in place of the smaller wheel on my NB4+. I have large hands, this bigger wheel allows my movements to be more precise due to larger diameter. Direct fit to an NB4+.
James Robert
Description
Replace a damaged or unstable throttle/brake trigger on a compatible FLYSKY Noble transmitter with the correct model-specific replacement. The trigger assembly controls throttle and brake input, so choosing the exact transmitter version is essential before installation.
Key Features
- Replacement throttle/brake trigger module for repairing a damaged trigger assembly.
- Helps restore stable throttle and brake input when the original trigger or its potentiometer is damaged.
- Three model-specific Style options for the NB4/NB4 Pro, NB4+, and NB4 Pro+ families.
- Useful for abnormal throttle output, including neutral-position fluctuation, inaccurate response, or a trigger that no longer operates normally.
- Internal transmitter repair part, not a complete radio transmitter or a universal trigger component.
Model-Specific Compatibility
Choose the Style that exactly matches your transmitter. These components are not interchangeable across all Noble models.
NB4 & NB4 Pro Throttle/Brake Trigger
Compatible with: FLYSKY Noble NB4 and NB4 Pro
Noble Plus NB4+ Throttle/Brake Trigger
Compatible with: FLYSKY Noble NB4+ only; uses the NB4+ FPC cable arrangement.
FLYSKY Noble NB4 Pro+ Throttle/Brake Trigger
Compatible with: FLYSKY Noble NB4 Pro+ only; uses the NB4 Pro+ FPC cable arrangement.
Critical compatibility warning: Do not install the NB4+ throttle/brake trigger component on an NB4 Pro+ transmitter. The NB4 Pro+ cannot use the NB4+ trigger component, and using the wrong component can cause calibration failure.
When Should the Trigger Be Replaced?
Inspect the trigger assembly when the throttle or brake trigger is physically broken, the throttle channel does not respond normally, the neutral-position value fluctuates, the endpoint is inaccurate, or the output cannot be calibrated. A fluctuation of more than 2% at neutral may indicate a damaged potentiometer, but also inspect the connector, FPC cable, and related electronics before replacing the trigger.
Installation Notes
- Power off the transmitter and remove the battery before opening the housing.
- Confirm the exact Style and transmitter model before removing the original part.
- Check the connector and FPC cable routing carefully. Do not force a connector or fold the cable sharply.
- After installation, calibrate the throttle and brake controls and verify neutral position, endpoint response, and stable output.
- If calibration fails, stop and recheck the model-specific trigger, FPC cable, connector seating, and transmitter compatibility rather than forcing the calibration.
Related Noble Repair Guides
- Flysky Noble NB4/NB4+/NB4 Pro/NB4 Pro+ Not Turning On: Complete Troubleshooting & Repair Guide
- Flysky Noble NB4/NB4+/NB4 Pro/NB4 Pro+ FPC Cables: Complete Guide & Replacement
- How to change the shell case replacement of Flysky Noble
📖 Read our Noble troubleshooting and repair guide for broader checks when a Noble transmitter will not operate normally.
Choose the correct Noble trigger before starting the repair.
Match the Style to the transmitter model, then recalibrate the throttle and brake controls after installation.
Shipping Info
🏭 Fulfillment Warehouses
SoarSky operates warehouses in the US, Europe, and China. Orders are fulfilled from the nearest local warehouse. If local stock is unavailable, your order will ship from our China warehouse and international shipping times will apply.
💰 Shipping Rates
| Type | Condition | Cost |
|---|---|---|
| Free Shipping | Orders over $100 | Free |
| Standard Shipping | Orders under $100 | Based on weight & address |
| International Shipping | All international orders | Based on destination & weight |
💡 Tax Notice: Import taxes are covered by SoarSky RC for most countries. For a small number of countries where local regulations require the recipient to pay taxes, the amount is based on the declared value set by SoarSky RC.
⏱️ Dispatch & Delivery Times
⚡ Most orders are dispatched within 48 hours of placement.
| Region | Estimated Delivery |
|---|---|
| Domestic (US) | 5–10 business days |
| International | 10–15 business days |
* Customs processing may affect international delivery times.
🚫 Shipping Restrictions
⚠️ Important: We cannot deliver to PO Boxes, APO/FPO, or other military addresses.
Some remote areas may experience longer delivery times or limited shipping options. We will notify you if any issues arise.
📦 Order Tracking
Once your order ships, you will receive a confirmation email with a tracking number. Track your shipment via:
| Platform | Link |
|---|---|
| 17Track | www.17track.net |
| SoarSky Order Tracker | soarskyrc.com/pages/track-order-1 |
📬 Contact Us
If you encounter any issues such as damaged items or lost packages, please contact our customer service team as soon as possible and we will work to resolve it promptly.
✅ Email: soaringskystore@protonmail.com