| Availability: | In stock |
The Castle Creations B-Link 2™ Bluetooth® Interface revolutionizes the way you program and manage your Castle ESCs by giving you complete wireless control in the field. Say goodbye to bulky laptops—now you can adjust ESC parameters, view data logs, and update firmware anywhere using the free Castle Link 2 app for iOS and Android. The B-Link 2™ features a secure, waterproof design that’s compact enough to stay installed during operation. With faster connection speeds and expanded compatibility, it’s the ultimate tool for RC enthusiasts who want performance and convenience at their fingertips.
The B-Link 2™ Bluetooth® Interface delivers a modern, streamlined experience for tuning and managing your Castle ESCs. Its redesigned architecture and updated Castle Link 2 app ensure smooth performance, while expanded compatibility includes support for the Cobra Series alongside other popular Castle ESCs. With secure passcode protection, waterproof durability, and the option to sync profiles across multiple vehicles, this interface is as reliable as it is easy to use.
*Tech Note: The B-Link2 Bluetooth Interface is not compatible with Castle Telemetry Link for Spektrum X-Bus and Castle Telemetry Link for Futaba S.Bus2. The B-Link2 can be used to adjust settings on the ESC; but it cannot be run in conjunction with the Telemetry Links.
This product was added on 11/7/2025 by RG