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FPV Configurator · 7 inch drone

Which frame do you want?

⭐

Our recommendation

Frame 7" (long range) · mount 30.5x30.5

💡 Why does it matter?

The frame is the skeleton. It sets the prop size and where you bolt the flight controller.

Long range with Li-ion (2500-4000 mAh) or freestyle with 6S LiPo (2200-3000 mAh). Motors smaller than 2507 are borderline. GPS and a long-range receiver recommended.

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Freestyle Drone Frame KT230 7" 302mm≈ €50

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Approximate prices · Guidance only; always check the manufacturer's spec sheet.

All about 7 inch FPV drones

Long range, long flights, smooth cinematic. Long range with Li-ion (2500-4000 mAh) or freestyle with 6S LiPo (2200-3000 mAh). Motors smaller than 2507 are borderline. GPS and a long-range receiver recommended.

📋 Guide spec sheet

Props	7"
Motors (stator)	2507, 2806, 2806.5, 2807, 2808, 3106
Recommended KV	1600–1900 KV on 4S · 980–1500 KV on 6S
Battery cells	4S, 6S
Battery capacity	4S: 2500–4000 mAh · 6S: 2200–4000 mAh
ESC (amps)	50–70 A
Flight controller bolt pattern	30.5x30.5
Weight without battery	350–500 g
Approximate cost	450–900 €
Build time	7–11 h (beginner) · 3.5–6 h (experienced)

❓ Frequently asked questions

What motors does a 7 inch FPV drone need?

The usual is 2507, 2806, 2806.5, 2807, 2808 or 3106 motors, with 1600–1900 KV on 4S or 980–1500 KV on 6S. A motor that's too small runs out of power and one that's too big adds weight.

What battery does a 7 inch FPV drone use?

It uses 4S or 6S. Typical capacities: 4S 2500–4000 mAh, 6S 2200–4000 mAh. The battery cells must match the motors and what the ESC supports.

How much does it cost to build a 7 inch FPV drone?

The drone costs roughly between €450 and €900. On top of that you need a radio, goggles and a charger if you don't have them.

How long does it take to build a 7 inch FPV drone?

A beginner takes about 7–11 hours; someone with experience, 3.5–6 hours.

Which video system can I fit on a 7 inch FPV drone?

Analog, DJI O4, Walksnail Avatar or HDZero will fit. Remember the goggles must use the same system as the camera.

What is a 7 inch FPV drone for?

🛠️ Guide to building a 7 inch FPV drone

Other sizes