U8II KV85 brushless motor imported German 7075 aviation aluminum alloy assists in motor toughness while the motor cap is simplified with more than 15% weight reduction. Open structure for better cooling performance. The silver wire lead avoids soldering. Say no to faulty and cold soldering. Simulated analyses are carried out based on the stress under operating conditions in axial and radial directions. Redesign of custom bearing contributes to prolonging the bearing life to 1000h+ under normal operation. Property of anti-rust and anti-corrosion from dual bearing protection gets the motor through a 6h salt spray test.
• Flight time 5% longer • Max. Thrust 7.3kg • Motor protection IP55 • Motor service life– 1500 flights (40mins/flight) • ATA01123 prop adapter for P22inch prop