Optimized Magnetic Circuit: Advanced tile-shaped magnets are used to achieve an optimized magnetic circuit to efficient power conversion. High Efficiency: Achieves 2.1g/W efficiency during stable flight and maintains 1.5g/W efficiency at 130g thrust. Versatile Propeller Compatibility: Equipped with 4 M2 propeller mounting holes, compatible with a variety of propellers. Design: The motor is to minimize payload, thereby increasing the flexibility of Pavo Femto builds. Tailored for Pavo Femto: This motor is designed specifically for Pavo Femto and provides an impressive 6.75:1 thrust-to-weight ratio. Item: LAVA Series 1102 Brushless Motors KV: 14000KV Maximum power: 84.1W Maximum current: 10.51A Rated voltage: 2S Shaft diameter: ø1.5mm Shaft length: 5mm Wire gauge: 28AWG Wire length: 44mm Connector: JST1.25-3Pin Motor mounting hole size: 3 x M1.4 EQS ø6.6 Propeller mounting hole size: 4 x M2 EQS ø5 The product appearance and printed words depending on the batch, but this does not affect use. Colour:As Shown Material:Metal Package Contents: 1 * Brushless Motor Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.