Introduction ARES series brushless motor incorporates radial fan in its front end bell, creating powerful airflow to dissipate heat. The high efficient cooling system enables cooling operating temperature during and after running compared to motor of others. Like all SKYRC brushless motors, the ARES Brushless motor is hand-wound for maximum copper fill, and each motor is individually tested for consistency to ensure the best product is sent to customers. Specifications Model: X8ST 1350KV Suitable Model: 1/8 RC Truck /Truggy / Buggy Motor Type: Sensored Rotation Speed: 1350KV (RPM/V) Power: 2800 Watts Max. Voltage: 33V Max. Current: 85A Resistance: 0.0175ohm Poles: 4P Motor Length: 74mm Motor Diameter with Fins: 42.8mm Shaft Diameter: 5mm Length of Extend Shaft: 15mm Weight: 410g This is special edition bundle with RCECHO Apps license key included for more fun!. RCECHO is a registered trademarks. Products only distributed by authorized seller.