BETAFPV Meteor75 Pro II 80mm Whoop Frame – 5.8g, 1S

Whether you're repairing a crash or building a fresh Meteor75 Pro II, the BETAFPV Meteor75 Pro II Frame is the lightest and most refined 80mm whoop frame in the Meteor lineup. At just 5.80g, it's nearly 2g lighter than the original Meteor75 Pro frame (7.73g). On a whoop that weighs around 40g, that's a real gain in agility and flight time.

The redesigned frame has five arm braces instead of six and a lower, curved whoop duct that cuts weight and air resistance. Four built-in shock-absorbing mounting holes make it work with the Canopy II for stable, jello-free footage, and installing or removing the canopy is quick. It's an easy repair part to keep in your bag.

Available in White and Blue.

• Wheelbase: 80mm | Weight: 5.80g | Material: PP
• Dimensions: 108.5 × 108.5 × 16.2mm | Duct diameter: 47mm
• Motor mount: 3× M1.4, Ø6.6mm, with motor fixing slots
• FC mount: 26 × 26mm
• Battery slot: 16.1 × 6.3mm (BT2.0 1S, LAVA II 480 / 580 / 680mAh)
• Motor screws: M1.4 × 3mm
• Recommended parts: Freestyle 1102 motors (2026), GF 1811 or 45mm 3-blade props, Matrix 1S flight controllers

Includes 1× Meteor75 Pro II whoop frame. Motors, screws, canopy, and electronics are sold separately.

Common Questions

What does this frame fit?
It's the frame used on the BETAFPV Meteor75 Pro II and Meteor75 Pro II O4. It suits 1102 motors on a 26×26mm flight controller pattern, and it takes 1S batteries up to 16.1×6.3mm.

Which canopies work with it?
The four shock-absorbing mounting holes are made for the Canopy II for O4. BETAFPV also lists the Canopy for O4, the Air II Canopy, and the Micro Canopy as compatible.

What's different from the original Meteor75 Pro frame?
The Pro II frame weighs 5.80g instead of 7.73g and has five arm braces instead of six. The duct is lower (4.8mm vs 5.8mm), and it adds screw protection and motor fixing slots. The battery slot is also slightly shorter at 16.1mm.

What motor screws does it use?
The Pro II frame uses M1.4×3mm motor screws, not the M1.4×4mm screws from the older Meteor75 Pro frame.

Is the frame durable?
Yes. It's built from lightweight PP and designed to take crashes, so you can swap in a fresh frame quickly and keep flying.