HQProp 7X4X3 Light Grey (2CW+2CCW) - Poly Carbonate Triblade Propeller
The HQProp 7X4X3 is a 7-inch polycarbonate triblade propeller designed for large FPV and multirotor drones. Featuring a 4-inch pitch and a 5mm shaft bore, it delivers a balance of high thrust and efficient flight characteristics for 6S to 8S LiPo systems.
Features
- 7-inch diameter with 4-inch pitch for high thrust and efficient cruise performance.
- Durable polycarbonate construction ensures impact resistance and longevity.
- Triblade (3-blade) design provides excellent grip and responsive control.
- 5mm shaft bore with 13.5mm hub diameter for secure mounting on large motors.
- Includes two clockwise (CW) and two counter-clockwise (CCW) propellers for a complete quadcopter set.
Out of stock
The HQProp 7X4X3 propeller is engineered for pilots seeking robust performance from larger drone platforms, including long-range FPV, heavy-lift, and aerial photography rigs. Its 7-inch diameter and 4-inch pitch generate substantial thrust while the triblade configuration offers improved stability and control authority compared to lower blade counts, making it suitable for both agile maneuvering and efficient forward flight.
Constructed from high-grade polycarbonate, these propellers maintain their structural integrity under high RPM loads and resist deformation from minor impacts. The 5mm shaft bore and reinforced 13.5mm hub are designed to match the output shafts and bell sizes of common large-format brushless motors, ensuring a secure fit and reliable power transmission.
Additional Information
| Weight | 0.045 kg |
|---|---|
| Dimensions | 18 × 18 × 3 cm |
