Spektrum
Firma 2436 4500Kv 4-Pole Sensorless Brushless Motor Minis
Firma 2436 4500Kv 4-Pole Sensorless Brushless Motor Minis
SKU:SPMXSM4000
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Spektrum Firma 2436-4500Kv is a sensorless brushless motor for 1/16 to 1/18 scale mini RC vehicles. It uses a 4-pole sintered rotor, CNC-machined aluminium housing, insulated high-purity copper windings, hardened steel output shaft and precision ball bearings, with compatibility for 2S to 3S LiPo power systems.
Included
(1) Spektrum Firma 2436 4500Kv 4-Pole Brushless Motor
(1) Product Manual
Features
Sensorless brushless motor for 1/16 to 1/18 scale mini vehicles
Designed for the Losi Mini-T, Mini-B, Mini Drag and Mini JRX2
Compatible with 2S to 3S LiPo power
4-pole sintered rotor
CNC-machined aluminium housing
Insulated high-purity copper windings
Hardened steel output shaft
Precision ball bearings
Pre-installed 3.5 mm bullet connectors
Specifications
Application: 1/16 to 1/18 scale mini vehicles
Motor type: Brushless
Motor size: 2436
Kv rating: 4500Kv
Input voltage: 2S to 3S LiPo, 12 V
Number of poles: 4
Connector type: 3.5 mm bullet
Bearing type: Bearing
Outer diameter: 24 mm (0.95 in)
Length: 35 mm (1.38 in)
Weight: 61 g (2.15 oz)
Shaft diameter: 2 mm (0.08 in)
Shaft length: 12 mm (0.47 in)

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.