SoarSky Noble NB4+ NB4 Pro+ Steering Handwheel CNC Shaft Fixed Buckle
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Frequently Asked Questions
Which transmitters is this buckle compatible with?
This buckle is designed for the Flysky Noble NB4+, NB4 Pro+, NB4, and NB4 Pro transmitters. It is not confirmed compatible with other Flysky models.
What is the maximum locking angle?
The buckle can fix the steering handwheel shaft at any angle up to 40° maximum. Do not exceed this range to avoid misalignment or damage to the shaft.
Do I need special tools to install this buckle?
No special tools are required. The clamp-style design installs and removes with a standard screwdriver. Loosen the side screw, fit the buckle around the shaft, tighten the side screw, then tighten the two mounting screws on the logo side.
Why would I want to fix my steering shaft at a specific angle?
In competitive RC racing, the steering handwheel shaft can drift out of position during high-intensity sessions, causing inconsistent steering feel. Fixing the shaft at your preferred angle eliminates this distraction and helps maintain consistent control throughout a race.
Is this an official Flysky product?
No. This is a SoarSky-designed and produced aftermarket upgrade accessory for the Flysky Noble series transmitters. It is not manufactured or endorsed by Flysky.
What's in the Box
- 1x SoarSky Noble Steering Handwheel CNC Shaft Fixed Buckle — CNC-machined metal, for NB4+ / NB4 Pro+
- 1x Mounting Screws Set
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Description
Lock your steering handwheel shaft exactly where you want it. The SoarSky Noble Steering Handwheel CNC Shaft Fixed Buckle is a precision CNC-machined metal accessory designed for the Flysky Noble NB4+ and NB4 Pro+ transmitters, giving competitive RC racers the ability to fix the steering shaft at a specific angle — up to 40° maximum — and eliminate unwanted rotation during high-intensity racing sessions.
When every tenth of a second counts, the last thing you need is your steering shaft drifting out of position mid-race. This buckle solves that problem with a simple clamp-and-lock mechanism that holds the shaft firmly at your preferred angle — so you can stay focused on the track, not your transmitter.

SoarSky Noble Steering Handwheel CNC Shaft Fixed Buckle — precision CNC-machined metal upgrade for NB4+ / NB4 Pro+

Clamp-style CNC metal construction — installs and removes without special tools
Key Features
✅ CNC-Machined Metal Construction — Precision CNC body for long-lasting rigidity and a premium feel
✅ Up to 40° Locking Range — Fixes the steering handwheel shaft at any angle within a 40° range to suit your driving style
✅ Easy Install & Remove — Clamp-style design installs and removes without special tools
✅ Race-Focused Design — Eliminates shaft rotation distraction during competitive racing
✅ SoarSky Branded — Designed and produced by SoarSky as an upgrade accessory for Noble series transmitters
Review Videos
Real-world review: SoarSky Noble CNC Shaft Fixed Buckle in action — available at SoarSky
Compatibility
✅ Flysky Noble NB4+
✅ Flysky Noble NB4 Pro+
✅ Flysky Noble NB4
✅ Flysky Noble NB4 Pro
Installation Guide
1. Position the steering handwheel shaft at your desired angle (within 40° maximum).
2. Loosen the side screw on the buckle and fit it around the shaft.
3. Tighten the side screw to secure the buckle in place.
4. Tighten the two mounting screws on the logo side of the buckle.

Installation reference — clamp around shaft, tighten side screw, then secure with two logo-side mounting screws
⚠️ Important: Do not overtighten the mounting screws — excessive force can cause the shaft to shift out of alignment. Do not exceed the 40° maximum locking angle.
Ready to lock in your steering angle?
Order now and receive your SoarSky Noble CNC Shaft Fixed Buckle with fast shipping from SoarSky.
Related Parts & Collections:
- Flysky NB4 / Noble Series Parts & Accessories at SoarSky — Upgrade parts and accessories for the Flysky Noble series
- Flysky Noble Metal Protector Combo — CNC metal upgrade combos for NB4 / NB4 Pro series
- Flysky Noble Sticker & Skin Collection — Personalize your Flysky Noble transmitter
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 |
⏱️ Dispatch & Delivery Times
| Region | Estimated Delivery |
|---|---|
| Domestic (US) | 5–10 business days |
| International | 10–15 business days |
* Customs processing may affect international delivery times.
🚫 Shipping Restrictions
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.