Spektrum Firma Brushless Motor / ESC / Receiver Combo, 4500Kv: NASCAR
PART: SPMXSEMC25
The Spektrum™ Firma™ Smart Brushless Combo delivers cutting-edge performance and telemetry in one sleek package — perfect for the 1/12th Scale Losi NASCAR AWD and other compact RC platforms. With a 4500Kv brushless motor, integrated Smart telemetry ESC, and SR215 DSMR receiver, this combo is built for racers demanding responsive control, powerful acceleration, and worry-free durability.
Features:
-
All-in-one Smart telemetry system with no additional modules required
-
Waterproof ESC with multiple programming options (button, USB, or programming box)
-
Advanced 32-bit ARM M4 processor for precise performance
-
High-quality 4-pole 4500Kv motor with CNC aluminum housing
-
Hardened 2.3mm alloy steel output shaft and precision ball bearings
-
Adjustable high-current BEC (6V @ 2A)
-
Over-current, low-voltage, thermal, and failsafe protection
-
Built-in aluminum heat sink for efficient cooling
-
Compact SR215 receiver with DSMR technology for fast and reliable signal
-
Bind-button eliminates the need for a bind plug
-
IC2 connector compatible with Spektrum Smart Batteries
-
Supports 2S–3S LiPo battery setups
Ideal for surface racers who want maximum drivability and plug-and-play Smart convenience in a compact package. Drop it in and dominate the track.
