BetaFPV Air75 II

Air75 II Brushless Whoop Frame is a lightweight frame for 1S and 2S whoops with a 75mm motor-to-motor distance. Compared to the first generation, the weight has been reduced by 10% to just 4g, featuring a redesigned structure with 4 arm reinforcements instead of 6 and optimized duct geometry.

The frame is made of durable polypropylene, which provides excellent impact absorption and can withstand harder crashes. The design has been further refined to reduce vibrations and ensure more stable flight.

Other practical details include motor slots with screw protection, enlarged mounting holes for 25.5 × 25.5 mm flight controllers, and a battery slot sized 16.3 × 6.3 mm. The overall dimensions of the frame are 99.1 × 99.1 × 16.2 mm.