Yokomo BL-PRO4NB Brushless ESC - Tunable Aluminum Case  [BL-PRO4NB]

Yokomo BL-PRO4NB Race Overview for Track Use

The Yokomo BL-PRO4NB brushless speed controller is built for racers who demand precise throttle control and a wide range of tuning options. This ESC supports features like boost and turbo modes, throttle sensitivity adjustments, and fine brake frequency control to match various driving styles and track conditions.

Cooling and Construction

The full aluminum housing on the BL-PRO4NB helps move heat away from critical components to keep performance consistent during extended runs. The unit comes with a larger cooling fan and an aluminum fan guard to protect the fan while improving airflow under heavy load.

Programming and Remote Tuning

Advanced configuration is available through the optional YBP4 programmer, and a compatible Wi-fi module (sold separately) lets you make on-the-fly adjustments from a smartphone. The companion app can display post-run graphs so you can analyse throttle and brake behaviour.

Main Features

• Brushless sensored type controller
• Programmable with YBP4 programmer
• Boost and turbo functions
• Forward, auto brake, and detailed brake adjustment functions
• Compatible with 1-cell Li-po batteries (3.7V)
• ABS and reverse rotation functions
• Wi-fi module compatibility for remote control