Spektrum
Firma 1100Kv 4-Pole Brushless Motor
Firma 1100Kv 4-Pole Brushless Motor
SKU:SPMXSM2500
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Spektrum Firma 1100Kv 4-Pole Brushless Motor is a sensorless brushless inrunner motor for ARRMA roller kits and 1/5 scale bashers and monster trucks using 3S to 8S LiPo power. It uses a 5687 motor size, 4-pole sintered rotor, CNC-machined aluminium housing, insulated high-purity copper windings, precision ball bearings, pre-installed 6.5 mm gold-plated bullet connectors and an 8 mm alloy steel output shaft.
Included
(1) Firma 1100Kv 4-Pole Brushless Motor
Features
Designed for ARRMA roller kits and 1/5 scale bashers and monster trucks
3S to 8S LiPo power capable
Sensorless brushless inrunner design
High-efficiency motor design
Low-cog 4-pole sintered rotor
CNC-machined aluminium housing
Insulated high-purity copper windings
Precision ball bearings
Hardened steel 8 mm output shaft
Safe-D shaft with c-clip locking point to help prevent pinion gear slip
Pre-installed 6.5 mm gold-plated bullet connectors
Matched for use with the Spektrum Firma 160A Brushless Smart ESC
Specifications
Application: ARRMA roller kits and 1/5 scale bashers and monster trucks
Motor type: Sensorless brushless
Motor design: Inrunner
Motor size: 5687
Input voltage: 11.1 V to 29.6 V, 3S to 8S LiPo
Kv rating: 1100Kv
Number of poles: 4
Maximum continuous current: 95 A
Output: 7900 W
Constant wattage: 3000 W or more
Efficiency: 86%
Resistance: 0.0041 ohms
Connector type: 6.5 mm bullet
Connector wire length: 190 mm (7.48 in)
Bushing or bearing: Bearing
Adjustable timing: No
Sensored: No
Recommended speed control: Spektrum Firma 160A Brushless Smart
Outer diameter: 56 mm (2.2 in)
Length: 86 mm (3.4 in)
Shaft diameter: 8 mm (0.315 in)
Shaft length: 22 mm (0.87 in)
Weight: 893 g (31.5 oz)
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.
