The Castle B-LINK Bluetooth Adapter enables users to wirelessly program settings on current Castle Creations ESCs, many older models and the BEC 2.0/BEC Pro on Apple iOS devices. The free Castle Link app for iOS is available on the Apple App Store for use with iPhones and iPads, and once downloaded, it does not require a data connection and can be used anywhere, including remote areas.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.