HQProp · prop
HQProp 7040 Bi-Blade
7040 bi-blade props for efficient 7-inch flight. Props are sized by diameter, pitch and blade count. Higher pitch draws more current; bi-blade for freestyle, tri-blade for grip. Weight: 8 g. Voltage: 0S–0S (0–0 V). Prop size: 7". Tags: 7inch, 7040, longrange.
~€48 g
Add to buildUse cases
- 5×4.3 — classic 5" freestyle
- 7×3.5 — long range efficiency
- 31 mm — 65 mm whoop
Compatibility & specs
- Weight: 8 g
- Voltage: 0S–0S (0–0 V)
- Prop size: 7"
- Tags: 7inch, 7040, longrange
Buying tips
- Indicative price ~€4 — compare alternatives in the FPV configurator.
- Before buying verify stack size, VTX protocol and battery cell count compatibility.
- For EU flights follow CE/NAA rules — separate from technical matching.
FAQ
- What is HQProp 7040 Bi-Blade for?
- 7040 bi-blade props for efficient 7-inch flight. Props are sized by diameter, pitch and blade count. Higher pitch draws more current; bi-blade for freestyle, tri-blade for grip. Weight: 8 g. Voltage: 0S–0S (0–0 V). Prop size: 7". Tags: 7inch, 7040, longrange.
- What is HQProp 7040 Bi-Blade compatible with?
- Weight: 8 g Voltage: 0S–0S (0–0 V) Prop size: 7" Tags: 7inch, 7040, longrange
- Does HQProp 7040 Bi-Blade fit my build?
- Use the A2STS FPV configurator — select this part and the engine flags current, weight and protocol issues.
Specifications
- Weight
- 8 g
- Prop size
- 7"