Overview:
The BetaFPV Meteor75 Pro II Brushless Whoop Frame is a lightweight 80mm frame designed for building or as a direct replacement for a damaged Meteor75 Pro II O4 frame. It's an updated version of the original Meteor75 Pro frame, with a redesigned duct and arm structure that reduces the frame weight from 7.73g to just 5.80g.
The revised design uses five curved arm braces instead of six, reducing material and air resistance while maintaining the rigid structure required for the stability of an 80mm design. The whoop ducts have also been refined, with the duct height reduced from 5.8mm on the original Meteor75 Pro frame to 4.8mm on the Meteor75 Pro II.
Four dedicated mounting holes are provided for the shock-absorbing balls used with the Canopy II for the DJI O4 Air Unit (not included).
The Meteor75 Pro II also features a large 16.1×6.3mm 1S battery slot, helpful motor fixing slots and screw protection guards. It's designed around 45mm propellers and uses a standard 26×26mm flight controller mounting pattern, making it suitable for a range of lightweight 1S brushless whoop builds.
Features:
- Improved aerodynamic resistance compared with the previous Meteor75 design.
- Optimised duct profile reduces air resistance.
- Four dedicated mounting points support the Canopy II shock-absorbing mounting system.
- Compatible with Canopy II for DJI O4 Air Unit builds.
- Integrated motor fixing slots simplify motor installation.
- Screw guards incorporated into the motor mounting structure.
- Lightweight construction helps keep the finished whoop's overall weight down.
- Designed for 45mm propellers.
Specification:
- Model: Meteor75 Pro II Brushless Whoop Frame
- Wheelbase: 80mm
- Weight: 5.80g
- Dimensions: 108.5×108.5×16.2mm
- Duct diameter: 47mm
- Duct height: 4.8mm
- Motor mounting: 3-M1.4-Ø6.6mm
- Motor screw size: M1.4×3mm
- Flight controller mounting: 26×26mm
- Battery slot: 16.1×6.3mm
- Propeller size: 45mm
