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This is a 10x4.5 black nylon propeller pair for quadcopters and drones. The page describes a design for aerodynamic performance with shock-resistant properties suited to crash landings.
The page lists compatible motors of 800KV to 1100KV, a wheelbase range of 550 mm to 700 mm, a 6 mm shaft diameter and a quantity of one pair. It prints the dimensions as 10 cm x 4.5 cm x 0.2 cm, which does not match the 10 inch size name, so treat 10x4.5 as the prop size. The page showed 94 units at Rs 51 (SKU TIFQC0005).
Nylon material: shock-resistant for crash landings.
10x4.5 size: a common quadcopter prop.
6 mm shaft diameter: as listed.
800 to 1100KV motors: the listed compatibility.
550 to 700 mm wheelbase: the listed frame range.
1 pair: one CW and one CCW.
A drone propeller converts motor torque into thrust. Each blade is an aerofoil: as the motor spins the prop, the blades push air downward and the reaction force lifts the aircraft. Diameter and pitch set how the prop behaves. A larger diameter moves more air and suits efficient, lower-RPM flight, while a higher pitch moves the aircraft forward faster per revolution but demands more current from the motor.
Multirotors use pairs of props that spin in opposite directions. Clockwise (CW) and counter-clockwise (CCW) props cancel out the torque reaction so the aircraft does not spin, and the flight controller changes individual motor speeds to steer. Always fit each prop on the motor that turns the matching direction, and check your flight controller motor-direction settings before the first flight.
Fit and balance matter. The hub hole or shaft size must match your motor shaft, and the prop should sit flat and tight with the retaining nut fully secured. Check every blade for chips, cracks and bends before each flight, because a damaged prop causes vibration that shows up as jello in the video and extra heat in the motor. Replace props after a hard crash instead of flying on a damaged set.
Keep a few spare sets in your kit. Props are the part most likely to break in a crash, and swapping a damaged one takes only a minute. When you replace a prop, replace it with the same size, pitch and blade count as the rest of the set so that all motors produce matching thrust.
Quadcopters with 550-700 mm frames
800-1100KV motor builds
Spare props
Learning and DIY builds
Crash-prone flying
The compatible motors are listed as 800KV to 1100KV and the wheelbase as 550 mm to 700 mm. The shaft diameter is 6 mm.
The page's dimension line looks like a unit typo, so rely on the 10x4.5 name.
Dimensions: 10 cm x 4.5 cm x 0.2 cm (as printed)
Material: Nylon
Compatible motors: 800kv - 1100kv
Wheelbase compatibility: 550mm - 700mm
Shaft diameter: 6 mm
Quantity: 1 pair
1 x 10x4.5 quadcopter propeller pair
Quadcopter builders who need low-cost nylon 10 inch props.
10x4.5.
6 mm.
800KV to 1100KV motors.
550 mm to 700 mm.
| Brand | Generic |
|---|---|
| Diameter | 10.000000 in |
| Material | nylon |
| Pitch | 4.500000 in |
| Shaft Size | 6.000000 mm |
| Selling unit | PCS |
