2inch and 2.5inch 3blade RC propellers, 2pack (1 CW and 1 CCW) Overview These lightweight ABS propellers are designed for small electric RC aircraft and micro multirotors. Available in 2.0 inch and 2.5 inch diameters with a 1.9 inch pitch and a 3blade geometry, the set includes two props arranged for clockwise and counterclockwise rotation to simplify installation and balance. Key benefits Stable flight and responsive control: 3blade design and matched inertial properties help maintain consistent thrust and smoother handling for agile maneuvers. Low weight and efficient performance: Minimal added mass improves throttle response and flight time for micro racers and lightweight aircraft. Durable construction: ABS plastic offers resistance to wear for extended service life in hobby use. Easy to install: Standard mounting dimensions and included CW and CCW orientation make prop swaps fast and straightforward. Versatile compatibility: Suitable for 2.0 inch and 2.5 inch setups used in micro FPV racing, tiny whoops, and small electric RC airplanes and helicopters. Specifications Options: 2.0 inch diameter, 1.9 inch pitch, 3 blades Weight: 1.1 grams Moment of inertia: 0.77 g*cm^2 2.5 inch diameter, 1.9 inch pitch, 3 blades Weight: 1.4 grams Moment of inertia: 1.24 g*cm^2 Quantity: 2 (1 CW, 1 CCW) Mounting size: 2x1.9x3MM Material: ABS plastic Plastic type: ABS Model number: Emax206 Recommended age: 14 years and up Intended use: Vehicles and remote control toys; compatible with airplane and RC model configurations Power source: Electric Type classification: Helicopter / multirotor prop use What is included Two propellers: one clockwise and one counterclockwise Use scenarios Micro FPV racing: or upgrade props on micro racing quads to tune handling and responsiveness for indoor and outdoor tracks. Tiny whoop and freestyle flying: Swap props quickly between flights to optimize balance and thrust for acrobatic maneuvers. Small electric RC airplanes and helicopters: Use as lightweight replacement props for training flights or general hobby flying. Installation and compatibility notes Confirm hub and screw compatibility with your motors and frames; mounting size listed above. Designed for electric RC setups using 3blade propellers with a 1.9 inch pitch. Use one CW and one CCW per axis as required for stable multirotor operation. This propeller set provides a compact, lightweight option for hobbyists seeking predictable thrust, simple installation, and broad compatibility with micro RC platforms.