1550 15x5.0 Carbon Fiber Folding Propellers with Adapter (1CW+1CCW)

A pair of 1550 carbon fibre folding propellers — 15 inch diameter, 5.0 inch pitch — with one clockwise and one counter-clockwise prop, each supplied with its mounting adapter. They are built for heavy-lift and utility multirotors running low-KV motors specified for 15-inch props.

Key features

• Folding blades: each blade pivots on the hub, so the props fold back for transport and swing straight under centrifugal force at spin-up.
• Carbon fibre blades: stiff and light, holding their profile under load for efficient thrust at low RPM.
• Adapter included: the hub mounts to the motor through the supplied adapter.
• Matched CW/CCW pair: order two pairs for a quadcopter, three for a hexacopter and four for an octocopter.

Specifications

• Size: 15 × 5.0 inch
• Blades: 2 per propeller, folding
• Material: carbon fibre
• Rotation: 1 × CW, 1 × CCW
• In the box: 1 × CW and 1 × CCW propeller with adapter
• Tolerance: ±2% on dimensions and weight

Check that the adapter suits your motor's shaft and bolt pattern before ordering, and set the blade pivot bolts firm enough to hold each blade while still letting it swing freely.