E-flite
Power 90 Brushless Outrunner Motor 325Kv
Power 90 Brushless Outrunner Motor 325Kv
SKU:EFLM4090A
Share
The E-flite Power 90 Brushless Outrunner Motor (325 Kv) delivers performance on par with a 90-size 2-stroke glow engine, making it an excellent choice for sport, scale, and 3D aircraft weighing up to 5.9 kg. With a high-torque outrunner design and robust construction, it's ideal for models demanding up to 1800 W.
Features
- Equivalent to or surpassing the power of a 90-size glow engine for sport and scale planes up to ~5.9 kg
- Ideal for 3D aircraft up to ~4.5 kg
- External rotor design improves cooling during high-power use
- High-quality ball bearings and hardened 6 mm steel shaft for durability
- Includes mounting hardware plus two 10 mm prop shaft adapters tapped for 8-32 threads
- Slotted 14-pole outrunner rotor for smooth torque delivery
Included
- Power 90 Motor with hardware and prop shaft adapters
Needed to Complete
- Brushless ESC rated for 6S–8S LiPo (or 18–26 cell NiMH/NiCd battery)
- Propeller in the 16 × 8 to 18 × 8 range
Specifications
- Type: Brushless outrunner
- Kv Rating: 325 Kv
- Voltage Range: 21.6–31.2 V (6S–8S LiPo)
- Continuous Current: 50 A
- Peak Burst Current: 65 A (15 s)
- Idle Current (at 10 V): 2 A
- Resistance (Ri): 0.02 Ω
- Recommended Prop Size: 16 × 8 to 18 × 8
- Dimensions: 56 mm diameter × 52 mm length
- Shaft: 6 mm diameter (includes 10 mm adapters)
- Weight: 450 g
- Wire Gauge: 13 AWG
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 and courier service.
Can I collect my order?
Yes. Collection is available from our Somerset West showroom 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.
Can I get help choosing the right product?
Yes — we’re happy to help with recommendations, compatibility questions, and general advice.
Do you offer support after purchase?
Absolutely. We provide assistance with troubleshooting, part guidance, and setup help where possible.
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.
