2PCS SUNNYSKY X4112S 340KV/400KV/450KV Outrunner Brushless Disc Motor for Makeflyeasy Fighter Freeman Multi-rotor Aircraft

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This product is suitable for X4112S XS5 Plus AC/DC, with a recommended weight range of approximately 0.7 to 1.4 kg.

Knurl shaft press-fit end face cover plate snap fits securely with Mor work torque, preventing internal damage and ensuring smooth running for up to 74.12 KV output.

Ultimate hand-wound coil design features extreme high-quality construction with a compact nose-over internal resistance, resulting in high efficiency and up to 80.93% conversion rate with maximum continuous current coverage for X-series motors.

SunnySky ultra-manufacturing process ensures unsurpassed workmanship, featuring precise molding and assembly, particularly precise internal components, to guarantee the highest standard.

SUNNYSKY provides triple quality control and a comprehensive repair package, featuring new anti-counterfeit recognition labels for X-series motors. Each motor has strict QA facility inspections, ensuring maximum performance and reliability for our customers.