Overview
MAD 21 Inch Carbon Fiber Propeller (1pc) made from top grade graphite material with a high-gloss clear epoxy gel-coat over black woven carbon fiber. The hub-to-tip construction focuses on optimum performance, with each propeller individually inspected and pre-balanced for use out of the package.
Model letter meaning: “W” = Widening; “P” = CW.
Key Features
- Hand-made from top grade graphite material
- Hollow blades fabricated from unidirectional and bi-directional carbon fiber and epoxy
- High-gloss clear epoxy gel-coat over black woven carbon fiber
- Individually inspected and pre-balanced
- Solid hub area that can be drilled for multi-bolt hubs
- Designed to enhance engine torque and vertical performance
- Low-noise propeller design (as described by the manufacturer)
Specifications
| Product | Carbon fiber propeller |
| Size | 21 inch |
| Overall length | 533.46 |
| Center hole | Ø8 +0.1 |
| Rotation marking | “P” = CW |
| Model letter note | “W” = Widening |
| Construction | Hollow blades; solid hub area (drillable for multi-bolt hubs) |
| Materials | Graphite; carbon fiber (unidirectional & bi-directional); epoxy |
| Finish | High-gloss clear epoxy gel-coat over black woven carbon fiber |
What’s Included
- 1 x MAD 21 Inch Carbon Fiber Propeller (1pc)
For hub/bolt pattern compatibility and installation guidance, contact support@rcdrone.top or visit https://rcdrone.top/.
Details

The MAD 21-inch propeller measures about 533.46 mm tip-to-tip with an 8.0 mm center mounting hole for fitment checks.
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