Stator diameter: 40.0 mm Stator thickness: 35.0 mm Number of stator arms: 12
USD · Indicative unit price for reference. Volume and project pricing is provided in your quotation; MOQ and lead times vary by product.
Availability & Lead Times
Ships from Hong Kong · DAP or FOB Hong Kong.
Tracked worldwide delivery
DHL · FedEx · UPS · EMS, then air, sea or rail
Export License Ready
ECCN, CO, CI, PL, EUS docs
Product prices and shipping quotes do not include import duties, taxes or customs clearance fees — these are charged by the destination customs authority. Estimate them above, or read the import duties & VAT guide.
Genuine Products
Authorized distribution
Engineering support
Pre-sales selection and after-sales RMA
Secure, milestone-based payment
T/T 30/70 terms and irrevocable L/C over US$50,000. Funds follow agreed milestones — you never pay an unknown seller upfront.
Payment protectionVetted supplier, Aegisky as contracting window
Suppliers pass KYC/KYB and export-capability review; Aegisky — not an anonymous third party — is your single contracting and communication window.
View supplier profileExport compliance on every controlled order
ECCN classification, sanctions screening and end-use/end-user documentation are handled before quotation is finalised.
Export compliance14-day defective/DOA protection & warranty handling
Defective or dead-on-arrival items are accepted within 14 days via RMA; warranty claims and spare-parts support are handled through the trade desk.
Returns & warrantyComponent pricing is public. Sign in to see fleet pricing, save quotes, track orders and check out faster — creating a trade account takes about a minute.
Sign in to order →The engine is perhaps the main part of the quadcopter, which ensures its smooth and efficient operation. In the online store AEGISKY.COM you will find a wide assortment engines at competitive prices. And we give all first customers a 5 discount.
Brushless motors have a number of competitive advantages: they are simpler in design, more powerful and resistant to weather conditions. In addition, such engines have virtually no wear parts. SCORPION engine models are distinguished by an ideal ratio of price and quality of parts. Buying a SCORPION Power System SII-4035-250KV engine in the online store AEGISKY.COM means providing your device with a high-quality and productive part.
Technical characteristics of the SCORPION Power System SII-4035-250KV engine
Thus, the SCORPION Power System SII-4035-250KV engine has excellent technical characteristics. By purchasing it, you receive a guarantee of long and uninterrupted operation of your device.
Having trouble choosing a motor for your copter or not finding the right model?. Contact our sales team at [email protected] for pricing, availability and expert product advice.
| Power Sii-4035 System | Peak current | Revolutions per volt | Maximum power | Internal resistance | Weight |
|---|---|---|---|---|---|
| Brushless motor SCORPION Power System SII-4035-250KV | 65A | 250 KV | 2700 W | 0.037 Ohm | 450 g |
| Brushless motor SCORPION Power System SII-4035-450KV | 80A | 450 KV | 2960 W | 0.026 Ohm | 435 g |
