The Yokomo BL-PRO4NB brushless speed controller offers precise control and a wide range of setup choices for competitive driving. Features such as boost and turbo, adjustable throttle response and brake frequency control let you match the ESC to your preferred driving style.
The BL-PRO4NB's full aluminium case improves thermal performance and adds structural durability. It is fitted with a larger cooling fan and an aluminium fan guard to reduce overheating risk during prolonged or hard-running conditions.
Extensive programming is possible using the optional YBP4 programmer, and a Wi-fi module (sold separately) enables remote tuning via a mobile app. The app supports live tweaks and offers graphing for post-run analysis.
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