Gemfan 5127.9-3 Thomas 5" Tri-Blade Race Prop (2CW+2CCW)

The Gemfan 5127.9-3 Thomas is a 5" tri-blade race prop co-developed with Thomas Bitmatta — Australian double world champion and MultiGP International Open winner. Tuned to his exacting race standards, it's built for pilots who want every possible edge on the track.

A patented airfoil design with a matte leading edge and smooth trailing edge reduces airflow separation, delivering approximately 5% more thrust and efficiency at full throttle compared to conventional blade profiles — a meaningful gain in a sport where milliseconds decide podium positions.

• Diameter: 5" (129.69mm)  |  Pitch: 2.79"  |  Blades: 3
• Material: Polycarbonate
• Weight: 4.4g
• Hub: M5
• Recommended Motor: 2207
• Best for: 5" competitive racing, technical tracks, high-efficiency builds

Includes 2x CW + 2x CCW.