Description:
Replace your worn-out or damaged roller on the TX16S Transmitter with this genuine Radiomaster TX16S Replacement Roller Assembly. Designed for a perfect fit and reliable performance, this OEM part ensures smooth scrolling and accurate menu navigation. Weighing just 30g, it’s lightweight and easy to install—an essential spare part for all TX16S users.
Whether for maintenance or repair, keep your transmitter in top shape with this original replacement. Compatible exclusively with TX16S Transmitters, it’s a trusted solution for pilots who demand precision. Order now and restore your controller’s original feel and functionality.
Features:
- OEM-quality original RadioMaster component
- Precision scrolling performance
- Lightweight and durable (30g)
- Perfect replacement for worn or damaged rollers
- Compatible exclusively with TX16S Transmitter
- Easy to install without additional tools
Specifications:
| Item Type: | Replacement Roller Assembly |
|---|---|
| Model: | TX16S Transmitter Part |
| Material: | High-quality plastic/metal mix |
| Compatibility: | Compatible with RadioMaster TX16S Transmitter |
| Length (mm): | 120 |
| Width (mm): | 70 |
| Height (mm): | 30 |
Package Includes:
- 1 x Radiomaster TX16s Replacement Roller Assembly
Radiomaster TX16s Replacement Roller Assembly Overview
The Radiomaster TX16s Replacement Roller Assembly is a genuine OEM part designed to restore smooth, precise scrolling on your TX16S transmitter. Ideal for pilots who need to replace worn or damaged rollers, this 30g assembly ensures accurate menu navigation and maintains the factory feel of your controller.
Key Features of Radiomaster TX16s Replacement Roller Assembly
- Genuine OEM RadioMaster roller assembly for TX16S
- Precision scrolling performance for quick menu control
- Lightweight design at just 30g for balanced handling
- Easy drop-in installation with perfect fit
- Durable construction to withstand regular use
- Fast shipping from Zbotic with full tracking
Applications and Use Cases
- Replacing a worn-out roller on the TX16S transmitter
- Restoring smooth menu scrolling during field flights
- Keeping a spare roller for quick in-field repairs
- Maintaining optimal control performance for competitions
- Refreshing older transmitters to factory-fresh feel
How to Use Radiomaster TX16s Replacement Roller Assembly
Open the TX16S case using a small Phillips screwdriver, remove the old roller assembly, and align the new unit with the control shaft and mounting holes. Secure the screws snugly, reassemble the case, and power on your transmitter. Verify smooth scrolling in the system menu to complete the installation—no additional calibration required.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Is this roller assembly compatible with all TX16S versions?
Yes, this genuine OEM part fits all hardware revisions of the RadioMaster TX16S transmitter, ensuring reliable performance and a perfect fit.
What tools do I need to install the new roller?
Only a small Phillips screwdriver is required to open the transmitter case and secure the roller assembly—no special tools or soldering needed.
Will I need to recalibrate the scroll wheel after installation?
No, the new roller aligns with the original OEM specifications. Simply power on your TX16S and verify smooth operation in the system settings menu.
Technical Specifications
| Brand | Radiomaster |
|---|---|
| Package Quantity | 16 pcs |
| SKU | AI7311 |
| Availability | Out of Stock |
Applications & Use Cases
The Radiomaster TX16s Replacement Roller Assembly is a versatile drone accessories used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine Radiomaster product sourced from authorized channels

Rajesh Sharma (verified owner) –
Received the Radiomaster TX16s Replacement Roller Assembly in great condition. Testing done, everything works perfectly.
Zubin Vohra (verified owner) –
Bought this for my college drone project. Works great, professor was impressed!
Hardik Deshpande (verified owner) –
Good product overall. My drone is flying well with this Radiomaster TX16s Replacement Roller Assembly. Satisfied with the purchase.
Ashish Parekh (verified owner) –
Excellent Radiomaster TX16s Replacement Roller Assembly! Perfect for my quadcopter build. Arrived well packed and works flawlessly.
Amit Mishra –
Top quality Radiomaster TX16s Replacement Roller Assembly. I’m a regular customer of Zbotic and they never disappoint.
Devansh Rajan (verified owner) –
This Radiomaster TX16s Replacement Roller Assembly is exactly what I needed for my drone. Works perfectly, very reliable.
Aditi Goyal (verified owner) –
Amazing build quality! This Radiomaster TX16s Replacement Roller Assembly is sturdy and lightweight at the same time.
Vinay Bajaj (verified owner) –
Pretty good Radiomaster TX16s Replacement Roller Assembly. Works as expected for my drone project. Would buy again.
Bharat Srivastava (verified owner) –
Using this Radiomaster TX16s Replacement Roller Assembly in my hexacopter. Smooth operation and excellent thrust.
Manoj Thakur (verified owner) –
Decent Radiomaster TX16s Replacement Roller Assembly for the price. Using it in my quadcopter, performs well overall.