Reedy Blackbox 300R Competition Micro Brushless ESC

Micro Size with Huge Features!

The Reedy Blackbox 300R Competition Micro Brushless ESC brings championship-winning performance to the growing micro racing scene. Backed by decades of racing heritage and multiple IFMAR World Championship titles, this ESC is engineered for serious racers who demand precision and control. Designed specifically for compact 1:28 and 1:24 platforms, it delivers smooth throttle response, strong braking performance, and extensive tuning options. Whether you're racing at the club level or chasing podium finishes, the 300R is built to perform.

About the Blackbox 300R ESC

Race-Tuned Performance With Full Adjustability

The Blackbox 300R features race-developed default settings for excellent performance right out of the box, while still offering deep adjustability using the included program card. Racers can fine-tune brake strength, throttle feel, boost and turbo timing, BEC voltage, and safety parameters to match specific track layouts and class rules. The CNC-machined aluminum case improves cooling efficiency for consistent power delivery and reliability. Combined with its compact footprint and flexible silicone wires, the 300R is ideal for tight micro chassis installations.

Features:

• CNC Machined Black Aluminum Case
• Compact Lightweight Micro Footprint
• Fully Adjustable Brake And Throttle Settings
• Adjustable Boost And Turbo Timing
• Precision Linear Throttle Response
• On-Board Power Button
• Flexible Silicone Power Wires
• Adjustable BEC Output Voltage
• Programmable Low Voltage Cutoff
• Overheat Protection Adjustability