Props: up to 3.5 inch, Bottom Plate: 2mm, Arm: 4 mm, Fit for Camera: 19x19mm, Mounting up front: 25.5×25.5 or 20x20mm, Top Plate: 2mm, Fit for：DJI Caddx Vista, Middle Plate: 2mm, Item Name: Chris Rosser AOS 3.5inch Frame kit, Mounting in the rear: 20x20mm, Weight: 49g (with all hardware).
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Updated:
Banggood
Warehouse in China.
Link: Chris Rosser AOS 3.5 Inch Frame Kit
$58.87 with coupon: BGMatt2022
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Price history and price alert
Here is price history (for all/most countries) for Chris Rosser AOS 3.5 Inch Frame Kit. The lowest price was: $57.59.
Price records source(s): Banggood
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