SKU: DRFC-1723
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Pro-Range Floppy Proppy 5135-2 Propellers (2CW+2CCW) - Clear Black

₹219.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range Floppy Proppy 5135-2 is a set of 5.07-inch, two-blade polycarbonate propellers designed for FPV racing and freestyle drones. Featuring a 3.5-inch pitch and a flexible ‘floppy’ design, they offer a balance of thrust efficiency and impact resistance for motors sized 2004 and larger.

Features

  • 5.07-inch diameter, 3.5-inch pitch two-blade design for efficient thrust.
  • Constructed from durable, flexible polycarbonate (PC) for impact resistance.
  • Clear Black finish provides a sleek look and good in-flight visibility.
  • Includes two clockwise (CW) and two counterclockwise (CCW) propellers.
  • Compatible with 2004-size and larger brushless motors for 5-inch class drones.

Out of stock

Description

The Pro-Range Floppy Proppy 5135-2 propellers utilize a flexible polycarbonate construction engineered to absorb energy during impacts, reducing the risk of motor shaft and frame damage in crashes common to FPV racing and freestyle. The 5.07-inch diameter and 3.5-inch pitch provide a responsive thrust profile suitable for aggressive maneuvers while maintaining good flight efficiency.

This design prioritizes durability and performance for pilots seeking propellers that can withstand the rigors of frequent flying. The two-blade configuration minimizes drag and maximizes top-end speed, making them a solid choice for both competitive racing and high-energy freestyle sessions on 5-inch quadcopters.

Key Features

  • Floppy, Flexible Design: Polycarbonate material and engineered flex reduce breakage and protect motor bearings during hard landings and crashes.
  • Optimized Aerodynamics: The 5135-2 blade profile (5.07" diameter, 3.5" pitch) delivers a high thrust-to-power ratio for responsive acceleration and efficient cruising.
  • High-Visibility Finish: The Clear Black colorway ensures the propellers are easily trackable in various lighting conditions while adding a custom aesthetic to your build.
  • Durable Polycarbonate Construction: Offers excellent resistance to fatigue and cracking, providing a long service life even under strenuous flight loads.
  • Precision Balanced: Manufactured to tight tolerances for smooth operation, reducing vibrations that can affect flight controller performance and video feed quality.

Applications

  • 5-inch FPV Racing Drones: Ideal for lightweight, high-speed builds using 2004-2207 size motors on 4S-6S LiPo batteries.
  • 5-inch Freestyle Quadcopters: The flexible, durable design suits aggressive freestyle flying where crashes are frequent.
  • Long-Range 5-inch Cruisers: Efficient blade profile supports extended flight times on optimized long-range platforms.
  • Cinematic FPV Drones: Smooth operation and reduced vibration benefit onboard HD recording from action cameras.

Technical Specifications

Propeller Diameter5.07 inches (128.8 mm)
Pitch3.5 inches
Blade Count2
MaterialPolycarbonate (PC)
ColorClear Black
Rotation DirectionCW & CCW
Compatible Motor Size2004 and larger
Weight (per propeller)~3 grams
Set Configuration2 x CW, 2 x CCW

Frequently Asked Questions

What motors are these 5135-2 propellers compatible with?

The Pro-Range Floppy Proppy 5135-2 propellers are designed for brushless motors sized 2004 and larger. This includes common 5-inch drone motor sizes like 2207, 2306, and 2407. Ensure your motor KV and battery voltage (typically 4S-6S) are appropriate for the 5.07-inch diameter and 3.5-inch pitch to avoid overloading your ESC.

What does 'Floppy Proppy' mean, and what are the benefits?

'Floppy Proppy' refers to the propeller's flexible polycarbonate construction. This design allows the blades to bend and absorb impact energy during crashes or hard landings, reducing the likelihood of propeller shattering, motor shaft bending, or damage to the drone frame. It provides increased durability for aggressive flying styles.

Are these propellers pre-balanced?

Pro-Range manufactures these propellers to precise tolerances for good inherent balance. However, for optimal performance, especially on high-performance or HD recording builds, it is always recommended to check and perform fine dynamic balancing to eliminate any minor vibrations that could affect flight smoothness and video feed quality.

Can I use these on a 6S-powered 5-inch drone?

Yes, the polycarbonate material and design are suitable for 6S power systems. However, when using high-KV motors on 6S, the increased RPM and load require careful monitoring of motor and ESC temperatures. Ensure your motor and ESC combination can handle the current draw generated by these props at full throttle on 6S voltage.

Package Includes

  • 2 x Floppy Proppy 5135-2 CW Propeller - Clear Black
  • 2 x Floppy Proppy 5135-2 CCW Propeller - Clear Black

Additional Information

Weight 0.05 kg
Dimensions 5 × 15 × 2 cm