BetaFPV 0702 Brushless Motors (2026)

This represents a breakthrough in 1S whoop micro motors. The primary innovation is an industry-first 0.10 mm stator lamination thickness. This significantly reduces magnetic losses and heat generation, increasing overall flight efficiency by 0.1–0.2 g/W compared to standard motors.

Three Versions for Every Style

Champion (36000KV)

Purpose: Professional racing requiring maximum explosive power.

Power Output: 27.53W (max current 7.17A).

Bearings: Dual-ball bearings for maximum endurance at high RPM.

Weight: 1.59 g.

Racing (30000KV)

Purpose: Technical tracks requiring instantaneous throttle response.

Power Output: 23.3W (max current 6.03A).

Bushings: Brass bushings for weight savings.

Weight: 1.50 g.

Freestyle (25000KV)

Purpose: Smooth, cinematic flights and extended operating time.

Power Output: 15.01W (max current 3.86A).

Feature: Optimized for high low-end torque.

Weight: 1.50 g.

Technical Features

Crash Resistance: Upgraded rotor bell material and reinforced shaft design withstand hard impacts without deformation.

Shaft Diameter: 1.0 mm (3.4 mm protruding length).

Mounting Base: 3 M1.4 holes on a 6.6 mm diameter circle.

Connection: JST1.25 3-pin connector (35 mm wire length, 30AWG gauge).

Operating Voltage: 4.2V (1S systems only).

Advantages of the 0.10 mm Stator

Using ultra-thin stator laminations allows converting more electrical energy directly into thrust, reducing the portion of energy wasted on heating the metal. Tests confirm that this provides a noticeable efficiency boost, which is especially important for weight-critical 1S drones.

Recommended Components

Propellers: GF 1207 (for Champion and Racing) or GF 1219S (for Freestyle).

Frames: Air65 II or Air65 Champion.

Flight Controller: Matrix 1S 5IN1 II (supports current up to 12A).

Batteries: LAVA II 1S Series (280-320 mAh).

Package Contents

0702 Brushless Motors (Selected Version) - 4 pcs.

M1.4*3 Mounting Screws - 12 pcs.