BetaFPV LAVA 1102 Brushless Motor

The BetaFPV LAVA 1102 14000KV is a 2S brushless motor built for the Pavo Femto brushless whoop that also suits DIY micro builds. It reaches nearly 130 g peak thrust, and with the Pavo Femto's ducts gives a thrust-to-weight ratio above 6.75:1. Sold singly.

Key features

• Tile-shaped magnets, an optimised magnetic circuit and higher coil fill

• Around 2.1 g/W in steady flight and above 1.5 g/W at peak thrust

• Four M2 prop-mounting holes on the bell as well as a 1.5 mm shaft, for a wide choice of props

• Pre-fitted JST 1.25 mm 3-pin plug on 28AWG leads

• 3.4-3.6 g depending on lead length

Specifications

• KV: 14000

• Cells: 2S

• Max power: 84.1 W

• Max current: 10.51 A

• Shaft: 1.5 mm diameter, 5 mm long

• Motor mounting: 3x M1.4 on a 6.6 mm circle

• Prop mounting: 4x M2 on a 5 mm circle

• Leads: 28AWG, JST 1.25 mm 3-pin connector

• In the box: 1x motor, 4x M1.4x3 and 4x M1.4x4 screws

This is a 2S motor: do not confuse it with BetaFPV's 1S 1102 motors, which share the size but use a much higher KV. Pair it with a 2S-capable AIO that has JST 1.25 mm motor sockets, not a 1S-only whoop board, and 1611 or 1608 tri-blade props with a 1.5 mm hole.