Furitek FRU2574 UNITY PRO 3500kv 2-in-1 Micro FOC Brushless System with RX — Redcat Ascent-18

The Furitek® FRU2574 UNITY PRO is a 3500kv 2-in-1 Micro FOC brushless system with integrated receiver, purpose-built for the Redcat Ascent-18. FOC (Field Oriented Control) delivers silky-smooth, ultra-precise throttle response that traditional ESCs simply can’t match — giving you the kind of low-speed crawling control and linear power delivery that makes technical trail sections feel effortless. The 2-in-1 design combines the ESC and receiver into a single compact unit, simplifying your electronics install and saving precious space in a micro chassis. At 3500kv, the motor is tuned for the Ascent-18’s gearing and terrain demands, delivering strong, responsive power whether you’re crawling rocks or bashing trails.

Key Features

• Part Number: FRU2574
• Furitek UNITY PRO 2-in-1 Micro FOC brushless system
• Motor KV: 3500kv
• FOC (Field Oriented Control) for ultra-smooth, precise throttle response
• Integrated receiver — ESC and RX in one compact unit
• Designed specifically for the Redcat Ascent-18

Compatibility

• Redcat Ascent-18

Benefits

• FOC control delivers smooth, linear power for precise low-speed crawling and technical trail sections
• 2-in-1 ESC + RX simplifies installation and saves space in a micro chassis
• 3500kv tuned for the Ascent-18’s gearing and terrain demands
• Significant performance upgrade over stock electronics
• Compact micro form factor fits the Ascent-18 chassis without modification

Quick Take

Want silky-smooth FOC control and a cleaner electronics bay in your Ascent-18? The Furitek FRU2574 UNITY PRO drops in as a complete 2-in-1 brushless upgrade — better throttle feel, more power, and a tidier install in one package.