BetaFPV 0702 II Brushless Motors (Set of 4)

The BetaFPV 0702 II is the second-generation 0702 brushless motor for 65 mm 1S whoops, supplied as a set of four in 30000KV. It is the same motor used on the limited-edition Air65 Champion, built for aggressive indoor racing and freestyle.

Key features

• Up to 14.8% more thrust than the first-generation 0702 30000KV: 37.2 g versus 32.4 g on a Gemfan 1219S-3
• Tile-shaped magnets, an optimised magnetic circuit and higher coil fill; BetaFPV states magnetic degradation under hard flying is virtually eliminated
• Dual ball bearings and a black and red bell
• Ships with lightweight PEEK screws (0.10 g per 12) as well as metal ones, saving up to 0.46 g per build
• 35 mm, 30AWG leads with the connector already fitted

Specifications

• KV: 30000
• Cells: 1S
• Stator: 7 x 2 mm
• Weight: 1.55 g per motor with cable and connector
• Shaft: 1.0 mm diameter, 4.2 mm long
• Mounting: 3x M1.4 on a 6.6 mm circle
• Max thrust: 37.2 g (Gemfan 1219S-3)
• In the box: 4x 0702 II motors, 15x M1.4x3 PEEK screws, 12x M1.4x3 metal screws

Fits 65 mm 1S whoop frames such as the Air65, Air65 II and Meteor65 Pro; it is too small for 75 mm frames. Use 31 mm props with a 1.0 mm hole (1219S-3 or 1207-3), not 1.5 mm-hole props, and tighten the PEEK screws gently, as over-tightening damages the thread.