HQProp HeadsUp R38 Racing Propeller — Polycarbonate (2CW + 2CCW)

The HQProp HeadsUp R38 is a high-performance racing propeller designed in collaboration with championship-winning pilot Evan "HeadsUp" Turner. Measuring 5.1 inches in diameter, this prop is engineered specifically for competitive FPV racing, offering an ideal balance of outright top speed and crisp, predictable cornering response on demanding tracks.

Key features

• Engineered with a 3.8 pitch for rapid spool-up and linear throttle response during fast acceleration
• Tough polycarbonate construction handles race day gate clips and mid-air impacts
• Low 4.4g rotational mass ensures motors can change RPM instantly
• Standard M5 hub guarantees immediate compatibility with modern 22xx and 23xx class racing motors

Specifications

• Diameter: 5.1 inch
• Pitch: 3.8
• Blades: 3
• Material: Polycarbonate
• Weight: 4.4g
• Hub thickness: 7mm
• Mounting shaft: M5

Each pack contains two clockwise (CW) and two counter-clockwise (CCW) propellers to fully outfit one quadcopter.