Gemfan Flash 7042 Durable 2 Blade

Build note 01

Best suited to 7-inch builds that are tuned around this prop diameter.

Build note 02

2-blade geometry with a 4.2 pitch usually trades extra grip for higher load on the motor.

Build note 03

Check for a 5 mm shaft or hub fit before checkout so the pack lands on the right motor setup.

Build note 04

One retail pack covers 4 props, so confirm whether you need one full quad set or spares as well.