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Surefire Hobbies

JM3.5 160mm 3.5inch / JM4 180mm 4inch Lightweight FPV Frame Kits

JM3.5 160mm 3.5inch / JM4 180mm 4inch Lightweight FPV Frame Kits

Regular price $19.99 USD
Regular price $19.99 USD Sale price $19.99 USD
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Color

SPECIFICATIONS

Brand Name: Happymodel

Hign-concerned Chemical: None

Is Electric: No battery

Origin: Mainland China

Material: other

Recommend Age: 14+y

RC Parts & Accs: other

For Vehicle Type: Helicopters

Upgrade Parts/Accessories: other

Remote Control Peripherals/Devices: other

Tool Supplies: other

Model Number: JM3.5

Four-wheel Drive Attributes: other

 



Please note: the product only includes the frame and the print (the color is shipped randomly), other accessories are not included

Version: for 25.5mm AIO or for 20x20mm stack

Universal 3mm camera mounting base, which can be directly mounted on FPV shooting equipment such as insta 360 go/Naked Gopro (used with spacers)

The camera mounting base is fixed with a buckle and an aluminum column, no screws are needed, and the installation is convenient and the reliability is higher.

Standard T-antenna fixing piece and image transmission receiver antenna two-in-one print, the image transmission antenna print is compatible with UFL and MMCX interface antenna (MMCX interface antenna needs to be cut and installed before the antenna is fixed)

Lightweight arm head protection design




The camera supports 20mm FPV Air Unit lens and 19mm camera. Double-layer camera splint design with 2 aluminum pillars firmly wraps the camera



High-quality 7075 plate nails are pressed up and down to fix four 3.5mm thick arms to improve the overall rigidity of the frame



Front and rear dual stacks, 20*20&25.5 AIO dual compatible flight control holes
Standard 15-height aluminum column is suitable for installing 25.5AIO all-in-one board
To install 20*20 stack, you need to replace it with a 20-height aluminum column.




All 16 M3 screws on the body are made of lightweight high-quality titanium screws, reducing weight by 2.7g






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