Gemfan · prop

Gemfan 1210 40mm Whoop Props

Gemfan 1210 — standard 40 mm whoop props. Props are sized by diameter, pitch and blade count. Higher pitch draws more current; bi-blade for freestyle, tri-blade for grip. Weight: 1 g. Voltage: 0S–0S (0–0 V). Prop size: 2". Tags: whoop, 1s, 40mm.

~€21 g
Add to build

Use cases

  • 5×4.3 — classic 5" freestyle
  • 7×3.5 — long range efficiency
  • 31 mm — 65 mm whoop

Compatibility & specs

  • Weight: 1 g
  • Voltage: 0S–0S (0–0 V)
  • Prop size: 2"
  • Tags: whoop, 1s, 40mm

Buying tips

  • Indicative price ~€2 — 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 Gemfan 1210 40mm Whoop Props for?
Gemfan 1210 — standard 40 mm whoop props. Props are sized by diameter, pitch and blade count. Higher pitch draws more current; bi-blade for freestyle, tri-blade for grip. Weight: 1 g. Voltage: 0S–0S (0–0 V). Prop size: 2". Tags: whoop, 1s, 40mm.
What is Gemfan 1210 40mm Whoop Props compatible with?
Weight: 1 g Voltage: 0S–0S (0–0 V) Prop size: 2" Tags: whoop, 1s, 40mm
Does Gemfan 1210 40mm Whoop Props fit my build?
Use the A2STS FPV configurator — select this part and the engine flags current, weight and protocol issues.

Specifications

Weight
1 g
Prop size
2"

Alternatives