Pro-Range Propellers 2512-3 Toothpick Propellers (4CW+4CCW) - Clear Grey

Name: Pro-Range Propellers 2512-3 Toothpick Propellers (4CW+4CCW) - Clear Grey
Brand: Pro-Range
SKU: DRFC-1418
Price: 229.00 INR
Availability: OutOfStock

₹229.00 (Inclusive of all taxes)

Out of Stock

The Pro-Range 2512-3 propellers are 2.5-inch tri-blade props designed for lightweight toothpick drones using 1103 to 1108 brushless motors. Constructed from durable polycarbonate, they provide efficient thrust and impact resistance for agile FPV flight.

Features

2.5-inch diameter, 1.2-inch pitch tri-blade (2512-3) propeller design
Optimized for 1103, 1104, 1106, and 1108 brushless motor sizes
Constructed from impact-resistant polycarbonate (PC) material
Includes 4 clockwise (CW) and 4 counterclockwise (CCW) propellers
Features a 1.5mm center hole diameter with a 4mm hub thickness

Out of stock

Get Notified When Available

Description

The Pro-Range 2512-3 propellers are engineered for the specific aerodynamic demands of micro and toothpick-class FPV drones. Their 2.5-inch diameter and 1.2-inch pitch provide a balanced thrust-to-torque ratio, enabling responsive control without overloading smaller 1103-1108 class motors.

The polycarbonate construction ensures durability against minor impacts and flex, maintaining blade integrity and balance during aggressive maneuvers. The clear grey finish offers a subtle, professional aesthetic while allowing for easy visual inspection of the propeller’s condition.

Key Features

Tri-blade design delivers a high thrust-to-diameter ratio for aggressive micro drone performance.
Polycarbonate material provides excellent stiffness and impact resistance for longer service life.
Precision-molded hubs ensure consistent balance across all propellers in the pack.
Specifically tuned pitch and diameter for optimal efficiency on 2S to 3S LiPo setups common in toothpick builds.
Clear grey colorway maintains a clean, low-profile look on any micro drone frame.

Applications

Lightweight 2.5-inch toothpick and micro FPV drone builds.
Freestyle and cinematic micro drones utilizing 1103-1108 brushless motors.
Compact whoop-style drones requiring efficient, small-diameter propellers.
Indoor and backyard FPV flying where smaller, quieter props are preferred.

Technical Specifications

Propeller Diameter	2.5 inches
Propeller Pitch	1.2 inches
Blade Count	3 (Tri-blade)
Material	Polycarbonate (PC)
Compatible Motor Size	1103, 1104, 1106, 1108
Center Hole Diameter	1.5 mm
Hub Thickness	4 mm
Rotation Direction	CW & CCW
Pack Configuration	4 CW + 4 CCW
Color	Clear Grey
Weight (per prop)	0.8 g

Frequently Asked Questions

What size motors are these 2512-3 propellers compatible with?

These propellers are specifically designed for small brushless motors in the 1103, 1104, 1106, and 1108 size range. They feature a 1.5mm center hole diameter, which is the standard shaft size for these motor classes. Using them with larger motors may lead to insufficient thrust and potential over-revving.

What is the advantage of the tri-blade (3-blade) design?

The tri-blade design offers a higher thrust-to-diameter ratio compared to a two-blade propeller of the same size, providing more responsive acceleration and better grip in the air for agile maneuvers. This comes with a slight increase in current draw, but for lightweight toothpick builds, the trade-off is favorable for enhanced flight performance.

Can these propellers be used on 3S or 4S LiPo batteries?

Yes, these propellers are suitable for the typical 2S to 3S voltage range used in toothpick drones with 1103-1108 motors. On 4S, extreme caution is advised as the higher RPM may exceed the structural limits of the polycarbonate material and over-stress the smaller motors, leading to premature failure.