Spektrum
Firma 130A Brushless Smart ESC / 1900Kv Sensorless Motor Combo
Firma 130A Brushless Smart ESC / 1900Kv Sensorless Motor Combo
SKU:SPMXSEMC04
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The Spektrum Firma combo pairs a 130 A Smart ESC with a 1900 KV sensorless brushless motor—perfect for 1/8‑scale surface vehicles. It provides plug‑and‑play simplicity, real-time Smart telemetry, and full programmability in a compact, waterproof package.
Features
- Includes Smart ESC and 1900 KV sensorless motor — ready to install with no soldering
- Smart one-wire telemetry (SRXL2-compatible) sends voltage, current, RPM and temperature to your transmitter
- Fast 32‑bit ARM M4 processor for accurate and smooth throttle control
- Waterproof housing with aluminium heat sink and cooling fan
- Adjustable high‑power linear BEC (6 V @ 5 A)
- Multi-point safety protection: over-current, thermal, failsafe, low‑voltage cutoff
- Compact and durable design for easy installation in most vehicle setups
What’s in the box
- Spektrum Firma 130 A Smart ESC (IC5 input, 4 mm bullet motor output)
- Spektrum Firma 1900 KV sensorless motor with pre-installed connectors
- Spektrum Smart decal sheet
- Instruction manual
Needed to complete
- Spektrum-compatible surface receiver (DSMR, DSMX or SLT)
- 3 S–6 S LiPo battery with IC5 or EC5 connector
- Spektrum-compatible transmitter supporting telemetry
Specifications
- ESC continuous current: 130 A
- Burst current: up to 760 A
- Input voltage: 3 S–6 S LiPo (11.1–22.2 V) or 9–18 cell NiMH
- BEC output: 6 V @ 5 A (linear)
- Connector types: IC5 battery input, 4 mm bullet motor output
- Motor KV: 1900 KV, sensorless 4‑pole
- Shaft diameter: 5 mm
- Outer diameter: 42 mm (1.67″); length: 56 mm (2.2″); height: 38 mm (1.5″)
- Efficiency: ~86%
- Application: 1/8 scale surface vehicles
- Programmable: Yes (via button, Smart ESC Programmer Box or SmartLink app)
- Reverse support: Yes
- Waterproof rating: IP67

Frequently Asked Questions
When will my order be shipped?
Orders placed before our daily cut-off time are usually shipped the same or next working day.
You’ll receive tracking details as soon as the courier collects your parcel.
How long will delivery take?
South African deliveries typically arrive within 1–3 working days, depending on your location.
International delivery times vary based on the destination.
Can I collect my order?
Yes. Collection is available from our Somerset West warehouse during business hours.
Where are you based?
We’re based in Somerset West, Cape Town, South Africa, and ship throughout South Africa and worldwide.
Do you ship worldwide?
Yes — we offer worldwide shipping.
What payment methods do you accept?
We accept secure online payments, including card payments, instant EFT, PayPal, and other major South African payment methods.
In-store card payments are available via Yoco.
Will I receive a tracking number?
Yes. Tracking information is emailed automatically once your order has been dispatched.
Do the products include a warranty?
Most items include a manufacturer-backed warranty.
Warranty terms vary by brand and product type.
Is my order safely packaged?
All items are securely packaged to minimise the risk of damage during transit.
Can I change or cancel my order?
If your order hasn’t been shipped yet, we can usually assist with changes or cancellations.
Please contact us as soon as possible.
Do you offer dealer or wholesale pricing?
Yes — eligible retailers can apply for a dealer account.