HQProp Ultralight Whoop Prop 1.2x1.2 (31MM) Pink (2CW+2CCW) - PC - 1MM Shaft

Name: HQProp Ultralight Whoop Prop 1.2x1.2 (31MM) Pink (2CW+2CCW) - PC - 1MM Shaft
Brand: HQProp
SKU: DRFC-1360
Price: 102.00 INR
Availability: OutOfStock

₹102.00 (Inclusive of all taxes)

Out of Stock

The HQProp Ultralight Whoop Prop 1.2×1.2 (31mm) is a durable polycarbonate propeller designed for 1mm-shaft micro brushless motors, providing efficient thrust and agile handling for 31mm-35mm micro FPV whoop drones.

Features

Ultralight 31mm (1.2-inch) diameter polycarbonate (PC) blade design optimized for micro whoop drones.
Compatible with 1mm motor shafts; includes 2x CW and 2x CCW propellers for a complete quadcopter set.
4mm hub diameter with 5mm thickness for a secure, vibration-free grip on motor bells.
Pink color-coded blades for easy visual orientation and build personalization.
Engineered for high-RPM efficiency and responsive control in tight, indoor FPV flying.

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Description

The HQProp Ultralight Whoop Prop 1.2×1.2 is a precision-engineered propeller for the micro FPV class. Its 31mm diameter and 1.2-inch pitch are calculated to maximize thrust output while minimizing rotational mass on small, high-KV brushless motors, leading to snappy throttle response and extended flight times on 1S and 2S LiPo configurations.

Constructed from impact-resistant polycarbonate, the propeller maintains blade integrity during minor collisions, a common occurrence in whoop drone flying. The design focuses on a balanced aerodynamic profile to reduce harmonic vibrations, which is critical for clean video feed stability in digital and analog FPV systems.

Key Features

Ultralight Polycarbonate Construction: Provides an optimal balance of durability and minimal rotational weight for efficient micro motor operation.
Precision 1.2x1.2 (31mm) Blade Geometry: Designed for high thrust efficiency and agile handling in confined spaces.
1mm Shaft Compatibility: Specifically engineered for the standard shaft size of micro brushless whoop motors.
Secure Hub Design: Features a 4mm diameter hub with 5mm thickness for a solid, concentric mount to prevent prop slip.
Color-Coded for Orientation: Pink blades allow for instant visual identification of rotation direction during assembly and in flight.
Optimized for Whoop Drones: The blade profile and size are tailored for 31mm-35mm ducted whoop frames and cinewhoop builds.

Applications

31mm to 35mm micro FPV whoop drones using 1mm-shaft brushless motors (e.g., BetaFPV, HappyModel, NewBeeDrone).
Indoor FPV racing and freestyle with lightweight cinewhoop builds on 1S or 2S LiPo power.
Tiny whoop builds requiring durable, color-coded propellers for easy orientation and crash resistance.

Technical Specifications

Manufacturer	HQProp
Propeller Diameter	1.2 inch (31 mm)
Propeller Pitch	1.2 inch
Material	Polycarbonate (PC)
Hub Diameter	4 mm
Hub Thickness	5 mm
Shaft Diameter	1 mm
Rotation Set	2x CW + 2x CCW
Color	Pink

Frequently Asked Questions

What motor shaft size are these HQProp whoop propellers compatible with?

These propellers are specifically designed for a 1mm motor shaft diameter, which is the standard for most micro brushless whoop motors from brands like BetaFPV and HappyModel. The hub is precisely bored to ensure a secure, slip-free fit.

What size whoop drone frame are these 1.2x1.2 (31mm) props designed for?

This propeller size is ideal for 31mm to 35mm ducted whoop drone frames. The 1.2-inch diameter and pitch provide optimal thrust and efficiency for these ultra-compact builds, balancing performance and control for indoor FPV flying.

Are these propellers durable enough for crashing?

Yes, they are molded from polycarbonate (PC), a material known for its impact resistance and flexibility. This makes them well-suited to withstand the minor collisions typical of indoor whoop drone flying without cracking or deforming easily.