SKU: DRFC-1369
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Generic 65mm (2.5-inch) CW CCW Propeller Pair for 7x20mm 8.5x20mm Coreless Motor - Red

₹154.00 (Inclusive of all taxes)
Out of Stock

This 65mm (2.5-inch) two-blade propeller pair is engineered for micro quadcopters utilizing 1mm shaft coreless motors, such as 7x20mm and 8.5x20mm sizes, offering a lightweight and durable solution for DIY micro builds.

Features

  • 65mm (2.5-inch) diameter, two-blade design optimized for micro FPV and DIY quadcopters.
  • 1mm mounting hole diameter for secure fitment on 1mm shaft coreless and brushed motors.
  • Constructed from durable, lightweight glass fiber-reinforced plastic for strength and flight efficiency.
  • Includes one pair (CW + CCW) for immediate installation and balanced thrust.
  • Compatible with 90mm to 150mm micro drone frames and common motor sizes like N20, M20, and N30.

Out of stock

Description

These 65mm propellers provide a critical thrust component for ultra-lightweight micro and nano drone builds. The glass fiber-reinforced plastic construction ensures a high stiffness-to-weight ratio, minimizing flex and maximizing power transfer from small coreless motors. The smooth blade surface finish is designed to reduce aerodynamic drag, improving flight time and responsiveness in small-scale applications.

With a precise 1mm mounting hole, these props offer a secure, press-fit connection to a wide range of common 1mm shaft micro motors, eliminating the need for adapters or collets. The included clockwise (CW) and counter-clockwise (CCW) pairing ensures correct installation for standard quadcopter motor layouts, delivering stable and efficient lift for acro flying or gentle cruising.

Key Features

  • High-Strength Glass Fiber Composite: Provides enhanced durability and resistance to impact compared to standard plastic, while maintaining minimal weight.
  • Precision 1mm Bore: Engineered for a tight, secure press-fit on 1mm motor shafts, preventing slippage during high-RPM operation.
  • Aerodynamic Blade Profile: The smooth, bullnose-inspired shape offers a good balance of thrust and efficiency for coreless motor power bands.
  • Optimized for Micro Builds: The 65mm size and lightweight design are specifically tailored for 90-150mm frame class drones.
  • CW/CCW Pair Included: Delivered as a ready-to-install matched set for immediate use in standard quadcopter configurations.

Applications

  • Thrust generation for DIY 90mm to 150mm micro and nano FPV quadcopter frames.
  • Replacement or upgrade propellers for drones using 7x20mm or 8.5x20mm coreless motors.
  • Ideal for lightweight whoop-style or tiny trainer builds requiring 1mm shaft compatibility.
  • Suitable for brushed motor micro drones using N20, M20, or N30 type motors with a 1mm shaft.

Technical Specifications

Propeller Diameter65mm (2.5 inches)
Blade Count2
Shaft Hole Diameter1 mm
Blade Width8 mm
Total Length65.95 mm
Weight (per pair)2 g
MaterialGlass Fiber Reinforced Plastic
ColorRed

Frequently Asked Questions

What motor shaft size are these 65mm propellers designed for?

These propellers are specifically designed for a 1mm diameter motor shaft. They feature a precise 0.95mm mounting hole, which creates a secure press-fit connection onto standard 1mm shaft coreless and brushed motors, ensuring they stay firmly in place during flight.

Are these propellers compatible with 7x20mm and 8.5x20mm coreless motors?

Yes, these 65mm propellers are fully compatible with 7x20mm and 8.5x20mm coreless motors, as well as other common 1mm shaft brushed motors like the N20, M20, and N30. Their size and thrust profile are optimized for the power output of these small motor formats.

What size of drone frame are these propellers best suited for?

This 65mm (2.5-inch) propeller pair is ideally suited for micro and nano drone frames in the 90mm to 150mm diagonal motor-to-motor size class. They are a perfect match for lightweight DIY micro quadcopters, tiny whoops, and other compact builds requiring efficient thrust from small-diameter props.

Package Includes

  • 1 x Pair (CW & CCW) 65mm Propellers (Red)

Additional Information

Weight 0.02 kg
Dimensions 5 × 7 × 2 cm