Stator diameter: 40.0 mm Stator thickness: 25.0 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.
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Technical characteristics:
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| Power Sii-4025 System | Peak current | Revolutions per volt | Internal resistance | Maximum power |
|---|---|---|---|---|
| Brushless motor SCORPION Power System SII-4025-330KV | 75 W | 330 KV | 0.037 Ohm | 8S LiPo |
| Brushless motor SCORPION Power System SII-4025-520KV | 100 A | 520 KV | 0.016 Ohm | 6S LiPo |
